There aren't many natural parallels between the physics of greenhouse gases
emitted by burning fossil fuels and the biology of natural selection, but the American conservative movement depends on the cozy relationship between oil and the Christian right.
And I hardly need mention the vast amounts of completely uncontrolled waste
emitted by burning fossil fuels.
CARB has never claimed that there is no relation between the pollution [CO2]
emitted by burning fossil fuels and the rate at which they are burned [gallons of fuel consumed per distance traveled, i.e. fuel economy].
More than half of pollution
emitted by burning fossil fuels is absorbed by ocean water.
Acid rain arises when sulfur dioxide and nitrogen oxides (NOx),
emitted by burning fossil fuels, react with water droplets in the air to form sulfuric and nitric acid.
At the moment, these carbon markets only trade in credits for terrestrial ecosystems; for example, keeping a certain amount of forest intact in order to offset a ton of carbon dioxide
emitted by burning fossil fuels.
Carbon dioxide is mainly
emitted by burning fossil fuels.
«Thanks to forests that sequester some of the carbon we are
emitting by burning fossil fuels, human - induced climate change is happening more slowly than it otherwise would,» says Saleska.
The theory is that the CO2
emitted by burning fossil fuel is the «greenhouse gas» [that] causes «global warming» — in fact, water is a much more powerful greenhouse gas and there is 20 time more of it in our atmosphere (around one per cent of the atmosphere) whereas CO2 is only 0.04 per cent....
The number that I ask you to remember is the increase in thickness, averaged over one half of the land area of the planet, of the biomass that would result if all the carbon that we are
emitting by burning fossil fuels were absorbed.
Not exact matches
VOCs come out of tailpipes and smokestacks as a
by - product of
burning fossil fuels; the trees
emit them in part to repel insects and to attract pollinators.
According to the latest report from the Global Carbon Project, a group of scientists who track the amount of carbon
emitted by human activity, 2017 will see a 2 percent increase in the
burning of
fossil fuels, after nearly no growth in 2014, 2015 or 2016.
The study adds to earlier evidence that mothers» exposures to polycyclic aromatic hydrocarbons (PAHs), which are
emitted by the
burning of
fossil fuels and other organic materials, are linked to children's behavioral problems associated with Attention Deficit Hyperactivity Disorder (ADHD).
Scientists believe the world's peat bogs can contain up to 500 billion metric tons of carbon — that's about 50 times more carbon than is
emitted into the atmosphere each year
by the
burning of
fossil fuels.
While there are many instruments that can measure CO2 concentration in the atmosphere, the difficulty is in separating natural CO2 from plant life from humanmade CO2
emitted by fossil fuel burning.
Over a long enough period of time, the increased carbon burial could help offset a small fraction of carbon
emitted by human activities such as
fossil fuel burning, says study coauthor Antje
The transition from deeply rooted energy systems based on
burning fossil fuels to new norms
emitting ever less of this gas — here and in China — is seen
by many as requiring a sustained energy quest including much greater direct government investment on the frontiers of relevant technologies (batteries, photovoltaics, superconductivity, photosynthesis).]
By burning fossil fuels, we are likely to
emit the same amount over the next three centuries,» said James Zachos, professor of Earth sciences at the University of California, Santa Cruz.
Of the
emitted CO2 from
burning of
fossil fuels, about 50 % is absorbed
by the ocean and terrestrial carbon sinks at present.
While most of the CO2
emitted by far is the result of natural phenomena — namely respiration and decomposition, most attention has centered on the three to four percent related to human activities —
burning of
fossil fuels, deforestation.
Recent studies including an assessment
by the United Nations Environment Program and the World Meteorological Organization indicate that it's possible to slow the pace of warming and melting in the Arctic in the near term
by reducing emissions of two common climate pollutants: black carbon and methane, both of which are
emitted from the extraction and
burning of
fossil fuels.
Fossil fuel burning by humans
emits tiny particles in addition to releasing CO2 in the atmosphere.
In a study released in March, researchers affiliated with the University of Minnesota, Minnesota Sea Grant and the U.S. Environmental Protection Agency found that, globally, lakes and manmade «impoundments» like reservoirs
emit about one - fifth the amount of greenhouse gases
emitted by the
burning of
fossil fuels.
For a 1.5 - degree goal, large - scale negative emissions activity would need to begin soon, before 2030, and expand rapidly, so that
by 2050 or sooner the amount of carbon sucked out of the atmosphere would have to exceed the amount
emitted into it from
fossil fuel burning.
About 40 percent of methane is
emitted into the atmosphere
by natural sources like wetlands and termites, with the rest coming from human activities like cattle breeding, rice growing,
fossil fuel exploitation, landfills and biomass
burning.
Friedman... would have viewed climate change as a negative externality associated with
burning fossil fuels and would have believed that society was entitled to recover its losses from those who
emit carbon to advance their economic interests... While there is a market for the products that are associated with greenhouse gas emissions — like electricity,
fuel and steel — there is no market for the pollution inflicted
by their manufacturers on the public.
Only half of the CO2
emitted by the
burning of
fossil fuels stays in the atmosphere.
Since 1750, we have
emitted about 580 billion tonnes of carbon into the atmosphere
by burning fossil fuels, cutting down forests and making cement.
The rise in greenhouse gases corresponds with the extra amount of CO2 known to have been
emitted by human activities, such as
burning fossil fuels and cutting down forests.
All the CO2 that's
emitted by the
burning of
fossil fuels etc has already been in the atmosphere at some point in time.
Many aerosols are
emitted by the
burning of
fossil fuels and wood, and cause lung damage, also adding to acid rain and smog.
The earth's average temperature has jumped
by approximately 0.8 degrees Celsius (1.4 degrees Fahrenheit) over the last century due to
burning fossil fuels, deforestation, and other land - use changes that
emit greenhouse gases.
About a quarter of all the carbon dioxide (CO2)
emitted from the
burning of
fossil fuels is absorbed
by oceans.
Some of this climate change may be due to the CO2
emitted to the atmosphere
by the
burning of
fossil fuels over the past century, although an inspection of regional climate data shows most of the Sierra warming occurred from 1910 through the early 1930s, long before the major emissions.
On a national scale, the pair calculate that fires in the US release about 290 million metric tonnes of carbon dioxide each year — about 4 — 6 % of the amount that the country
emits by fossil fuel burning.
The total amount of CO2
emitted by anthropogenic sources (mainly
burning fossil fuels) is more than enough to account for the measured increase in atmospheric CO2.
Their efforts have primarily been directed towards reducing CO2
emitted by electric power generating plants
burning fossil fuels.
Smogs were common in many British cities in the late 19th and early 20th centuries, when domestic fires, industrial furnaces and steam trains were all
emitting smoke and other hygroscopic pollutants
by burning fossil fuels.
Ozone is an odorless gas that is not directly
emitted into the air but is created
by chemical reactions between nitrogen oxides (NOx) and volatile organic compounds (VOC)-- which occur naturally but are also produced from the
burning of
fossil fuels and are released in the process of drilling for oil and natural gas.
Earlier this week, documents revealed
by the Guardian and New York Times provide irefutable evidence that climate denier Willie Soon and the Harvard - Smithsonian Center for Astrophyics received more than $ 1 million in funding from
fossil fuel companies to deliver scientific reports that called into question the scientific conclusion that climate change is the result of
burning too much oil, coal and other carbon -
emitting fuel sources.
It is expected to reduce carbon dioxide
emitted by over 101,000 tonnes a year
by reducing the amount of
fossil fuels burned to produce electricity.
Approximately 40 percent of methane is
emitted into the atmosphere
by natural sources (e.g., wetlands and termites), and about 60 percent comes from human activities like cattle breeding, rice agriculture,
fossil fuel exploitation, landfills and biomass
burning.
Yet, supposedly, the experts know how much
fossil fuel is
burned each year
by each country, as well as supposedly knowing how many metric tonnes of CO2 emissions are being
emitted to atmosphere.
Already, more than 10,000 people die each day from the small particles
emitted from
fossil -
fuel burning; each year, 339,000 people die from wildfire smoke, in part because climate change has extended forest - fire season (in the U.S., it's increased
by 78 days since 1970).
Currently, carbon is
emitted primarily
by burning fossil fuels, such as coal, oil and natural gas.
The RPS are state impositions on utility companies, requiring them to generate a proportion of their electricity from sources that do not
burn fossil fuels and thus stoke global warming
by emitting the greenhouse gas, carbon dioxide.
If you add up all the fluxes, you find that 0.2 Gt of carbon are being absorbed
by terrestrial plants and soils, 2 Gt are being absorbed
by the ocean, and 5.5 Gt are being
emitted by humans
burning fossil fuels.