Sentences with phrase «as global concentration»

As global concentration of CH4 rose in the 1980s and 1990s, so did its carbon - 13 content, leading observers to finger the former Soviet Union's creaky gas infrastructure.

Not exact matches

Actual results, including with respect to our targets and prospects, could differ materially due to a number of factors, including the risk that we may not obtain sufficient orders to achieve our targeted revenues; price competition in key markets; the risk that we or our channel partners are not able to develop and expand customer bases and accurately anticipate demand from end customers, which can result in increased inventory and reduced orders as we experience wide fluctuations in supply and demand; the risk that our commercial Lighting Products results will continue to suffer if new issues arise regarding issues related to product quality for this business; the risk that we may experience production difficulties that preclude us from shipping sufficient quantities to meet customer orders or that result in higher production costs and lower margins; our ability to lower costs; the risk that our results will suffer if we are unable to balance fluctuations in customer demand and capacity, including bringing on additional capacity on a timely basis to meet customer demand; the risk that longer manufacturing lead times may cause customers to fulfill their orders with a competitor's products instead; the risk that the economic and political uncertainty caused by the proposed tariffs by the United States on Chinese goods, and any corresponding Chinese tariffs in response, may negatively impact demand for our products; product mix; risks associated with the ramp - up of production of our new products, and our entry into new business channels different from those in which we have historically operated; the risk that customers do not maintain their favorable perception of our brand and products, resulting in lower demand for our products; the risk that our products fail to perform or fail to meet customer requirements or expectations, resulting in significant additional costs, including costs associated with warranty returns or the potential recall of our products; ongoing uncertainty in global economic conditions, infrastructure development or customer demand that could negatively affect product demand, collectability of receivables and other related matters as consumers and businesses may defer purchases or payments, or default on payments; risks resulting from the concentration of our business among few customers, including the risk that customers may reduce or cancel orders or fail to honor purchase commitments; the risk that we are not able to enter into acceptable contractual arrangements with the significant customers of the acquired Infineon RF Power business or otherwise not fully realize anticipated benefits of the transaction; the risk that retail customers may alter promotional pricing, increase promotion of a competitor's products over our products or reduce their inventory levels, all of which could negatively affect product demand; the risk that our investments may experience periods of significant stock price volatility causing us to recognize fair value losses on our investment; the risk posed by managing an increasingly complex supply chain that has the ability to supply a sufficient quantity of raw materials, subsystems and finished products with the required specifications and quality; the risk we may be required to record a significant charge to earnings if our goodwill or amortizable assets become impaired; risks relating to confidential information theft or misuse, including through cyber-attacks or cyber intrusion; our ability to complete development and commercialization of products under development, such as our pipeline of Wolfspeed products, improved LED chips, LED components, and LED lighting products risks related to our multi-year warranty periods for LED lighting products; risks associated with acquisitions, divestitures, joint ventures or investments generally; the rapid development of new technology and competing products that may impair demand or render our products obsolete; the potential lack of customer acceptance for our products; risks associated with ongoing litigation; and other factors discussed in our filings with the Securities and Exchange Commission (SEC), including our report on Form 10 - K for the fiscal year ended June 25, 2017, and subsequent reports filed with the SEC.

In a day and age in which regular asset classes that commercial portfolio managers normally consider have become overwhelmingly bloated in price as a consequence of the persistent and extended cheap money policy of global Central Bankers, an investment strategy of concentration in few select still undervalued assets versus diversification is likely the only strategy that will work moving forward in returning significant yields.

This global hub, also known as «Gateway of the Americas», has everything that EB - 5 investor might want besides a growing number of EB - 5 approved projects; largest concentration of foreign banks and multinational corporations, rated Number 2 in Business Friendliness and Number 3 in Foreign Direct Investment Strategy by FDI Intelligence (a division of Financial Times), and is undoubtedly one of fastest growing urban centers of the world in commerce, finance, culture, media, arts, entertainment and international trade.»

``... a number of scientific studies indicate that most global warming... is due to the great concentration of greenhouse gases released mainly as a result of human activity... these gases do not allow the warmth of the sun's rays reflected by the earth to be dispersed in space.

... A number of scientific studies indicate that most global warming in recent decades is due to the great concentration of greenhouse gases (carbon dioxide, methane, nitrogen oxides and others) released mainly as a result of human activity... Doomsday predictions can no longer be met with irony or disdain.

«Dairy producers and processors in our states are deeply concerned that this market concentration provides New Zealand, the world's largest dairy exporter, with a tremendous advantage in global markets and are insistent on seeing it effectively addressed as a necessary precursor to any expansion of US - New Zealand dairy trade in TPP.»

We have more than doubled the global concentration of aerosols such as soot since pre-industrial times

This is a global map of Mars sulfur concentration (as percentage by mass) derived from the 2001: Mars Odyssey Gamma Ray Spectrometer spectra.

«This underscores that large, sustained changes in global temperature like those observed over the last century require drivers such as increased greenhouse gas concentrations,» said lead author Patrick Brown, a PhD student at Duke's Nicholas School of the Environment.

Although California, the European Union (E.U.) and others have pledged to meet that goal, global emissions continue to climb rapidly — as do concentrations of GHGs in the atmosphere.

And even as the instruments in Hawaii indicated that we had reached the milestone, the global average concentration of CO2 was a few points lower.

Even China's efforts to combat those rising concentrations — in part by switching from burning coal to capturing the power latent in rivers like the Yangtze — falter in the face of global warming, as a result of less water in those rivers due to drought and the dwindling glaciers of the Tibetan Plateau.

«I agree that carbon dioxide is a greenhouse gas, that greenhouse gas concentrations in the atmosphere are increasing as a result of human activities — primarily burning coal, oil, and natural gas — and that this means the global mean temperature is likely to rise,» Ebell said in the statement released by CEI yesterday.

The bad news is that such record - breaking downpours, blizzards and sleet storms are likely to continue to get worse as atmospheric greenhouse gas concentrations continue to rise, causing global temperatures to continue to warm and making the atmosphere more and more humid.

«It is true that there are other factors (such as volcanism, the changes in the orbit and the axis of the Earth, the solar cycle), but numerous scientific studies indicate that most of the global warming in recent decades is due to the large concentration of greenhouse gases (carbon dioxide, methane, nitrogen oxide and others) mainly emitted due to human activity.»

The fall of 2015 could be the last time the reading dipped below that mark at Mauna Loa — which has become a kind of global bellwether as the first place where CO2 concentrations were actively monitored — and, perhaps, at the 12 other sites where Keeling's program now makes the same measurements from the Arctic to the Antarctic.

«(C) global atmospheric concentrations of greenhouse gases, expressed in annual concentration units as well as carbon dioxide equivalents based on 100 - year global warming potentials;

«It is ironic that high concentrations of molecules with high global warming potential (GWP), the worst - case scenario for Earth's climate, is the optimal scenario for detecting an alien civilization, as GWP increases with stronger infrared absorption and longer atmospheric lifetime,» say the authors.

What is known from global studies is that exposure to biologically active compounds, even at ng / L concentrations, can impact endocrine systems in nature and manifest as negative impacts like altered gene regulation, the presence of mixed reproductive tissues (intersex) and skewed sex ratios.

«The increased use of clean energy sources that do not emit greenhouse gases or conventional air pollutants... would be doubly beneficial to global food security, as they do not contribute to either climate change or increased surface - ozone concentrations,» she said.

Increasing atmospheric concentrations of carbon dioxide do not only cause global warming, but probably also trigger increased occurrences of extreme weather events such as long - lasting droughts, heat - waves, heavy rainfall events or extreme storms.

Concentration of carbon dioxide during an intense period of global warmth may have been as low as half the level previously suggested by scientists, according to a new Dartmouth College study.

First let's define the «equilibrium climate sensitivity» as the «equilibrium change in global mean surface temperature following a doubling of the atmospheric (equivalent) CO2 concentration.

Global climate change will occur as a result of global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various Global climate change will occur as a result of global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various kinds.

As the global marketplace makes economic competition and concern about career prospects far more acute, the NCTM's call for a greater concentration on critical thinking is a timely one.

A low fee, broad market exchange traded fund for the U.S. economy as a whole, a global ETF and a Canadian broad ETF equally weighted to reduce concentration in banks and energy, and a 5 to 10 year corporate bond ladder would add diversification with dividends from stocks and interest from bonds and produce a more secure portfolio.

Industry Concentration The net market value of position (s) in the Global Industry Classification Standard (GICS) as a percent of the account's gross market value (net market value in each GICS sub sector / gross market value)

Between big bubbles that represent high concentrations of activity in hubs like New York and London, traffic to cities like São Paulo, Singapore, and Istanbul indicates that we're in a moment of expansion and regionalization, as much as we are in one of condensation around the global financial capitals.

Mega-galleries such as Hauser & Wirth have benefitted disproportionately from the growing concentration of wealth in the hands of a small sector of the global elite, giving them the resources to take on many of the functions that were previously the domain of curators, academics, and museums.

[1] CO2 absorbs IR, is the main GHG, human emissions are increasing its concentration in the atmosphere, raising temperatures globally; the second GHG, water vapor, exists in equilibrium with water / ice, would precipitate out if not for the CO2, so acts as a feedback; since the oceans cover so much of the planet, water is a large positive feedback; melting snow and ice as the atmosphere warms decreases albedo, another positive feedback, biased toward the poles, which gives larger polar warming than the global average; decreasing the temperature gradient from the equator to the poles is reducing the driving forces for the jetstream; the jetstream's meanders are increasing in amplitude and slowing, just like the lower Missippi River where its driving gradient decreases; the larger slower meanders increase the amplitude and duration of blocking highs, increasing drought and extreme temperatures — and 30,000 + Europeans and 5,000 plus Russians die, and the US corn crop, Russian wheat crop, and Aussie wildland fire protection fails — or extreme rainfall floods the US, France, Pakistan, Thailand (driving up prices for disk drives — hows that for unexpected adverse impacts from AGW?)

By 2100, the ocean uptake rate of 5 Gt C yr - 1 is balanced by the terrestrial carbon source, and atmospheric CO2 concentrations are 250 p.p.m.v. higher in our fully coupled simulation than in uncoupled carbon models2, resulting in a global - mean warming of 5.5 K, as compared to 4 K without the carbon - cycle feedback.

As a starting point, we explore what the traces of the Anthropocene will be in millions of years — carbon isotope changes, global warming, increased sedimentation, spikes in heavy metal concentrations, plastics and more — and then look at previous examples of similar events in the geological record.

Shakhova et al (2013) show shipboard measurements of methane concentrations in the air above the ESAS that are almost twice as high as the global average (which is already twice as high as preindustrial).

As for how much effect, will correlating CO2 concentration with a global temperature product do?

Narrowly scoped, the present situation is either strictly caused by solar variations (in which case I believe the «solar variation» crowd will inappropriately gain credibility over the next 10 to 20 years as we work through the next below average solar cycle or two), or strictly caused by CO2 concentrations (in which case I believe the «CO2 concentrations» crowd will inappropriately lose credibility as the non-linear relationship (sensitivity is based on doublings, not linear increases) between increased CO2 concentrations, and forecasts for below average solar cycles reduces the longer term upward trend in global temperatures).

For example, Isaken et al (2011) quantify how as atmospheric methane concentrations increase, the global warming potential, GWP, of methane also increases (see references at end of post).

As SC 24 slowly reaches Solar Maximum, and CO2 concentrations continue to rise, the probability that we'll see a new record high global temperature that no one can argue against likewise increases.

As the agency put it, «Atmospheric concentrations increased by 4.4 molecules for every billion molecules of air, bringing the total global concentration up to 1788 parts per billion.»

As for CO2 concentrations, i find it interesting to note that they stay «on the tracks» of projections, while CO2 emissions seem to recently exceed emissions projections (see Global Carbon Project).

If one postulates that the global average surface temperature tracks the CO2 concentration in the atmosphere, possibly with some delay, then when the CO2 concentration continues to rise monotonically but the global average surface temperature shows fluctuations as a function of time with changes in slope (periods wherein it decreases), then you must throw the postulate away.

We collectively need to demand that there is no acceptable response to climate change other than strong emission reductions, ensuring that atmospheric concentrations of CO2 are returned to 350ppm levels, global temperature rise is kept (at the maximum) 2 °C and, even better, 1.5 °C — to do that, as was emphasized on numerous occasions, we need a F.A.B. climate deal: Fair, Ambitious, and (perhaps most importantly) Binding.

Yu Kosaka & Shang - Ping Xie, as published in Nature (http://www.nature.com/nature/journal/v501/n7467/full/nature12534.html): «Despite the continued increase in atmospheric greenhouse gas concentrations, the annual - mean global temperature has not risen in the twenty - first century1, challenging the prevailing view that anthropogenic forcing causes climate warming.»

(In the global time average, diffusion of latent heat is in the same direction as sensible heat transport, but latent heat will tend to flow from higher to lower concentrations of water vapor (or equilibrium vapor pressure at the liquid / solid water surface), and regionally / locally, conditions can arise where the latent heat and sensible heat fluxes are oppositely directed.)

Taking account of their historic responsibility, as well as the need to secure climate justice for the world's poorest and most vulnerable communities, developed countries must commit to legally binding and ambitious emission reduction targets consistent with limiting global average surface warming to well below 1.5 degrees Celsius above preindustrial levels and long - term stabilization of atmospheric greenhouse gas concentrations at well below below 350 p.p.m., and that to achieve this the agreement at COP15 U.N.F.C.C.C. should include a goal of peaking global emissions by 2015 with a sharp decline thereafter towards a global reduction of 85 percent by 2050,

Recognizes that warming of the climate system is unequivocal and that most of the observed increase in global average temperatures since the mid twentieth century is very likely due to the increase in anthropogenic greenhouse gas concentrations, as assessed by the Intergovernmental Panel for Climate Change in its Fourth Assessment Report;

Interestingly, only during the Late Cambrian / Early Ordovician and Late Carboniferous were global temperatures as LOW as they are today... and with atmospheric CO2 concentrations in the Cambrian - Ordovician as high as 4400 ppm.

It is true that there are other factors (such as volcanism, the changes in the orbit and the axis of the Earth, the solar cycle), but numerous scientific studies indicate that most of the global warming in recent decades it is due to the large concentration of greenhouse gases (carbon dioxide, methane, nitrogen oxide and others) mainly emitted due to human activity.

Anthropogenic global warming (AGW), a recent warming of the Earth's lower atmosphere as evidenced by the global mean temperature anomaly trend [11], is BELIEVED to be the result of an «enhanced greenhouse effect» mainly due to human - produced increased concentrations of greenhouse gases in the atmosphere [12] and changes in the use of land [13].

Carbon dioxide emissions pathways defined in, or derived from, the original set of Representative Concentration pathways (RCPs), for the global total carbon dioxide emissions as well as for the carbon dioxide emissions attributable to U.S. electricity production.