Not exact matches
Authors project with high confidence that continued growth in emissions
from global passenger and freight activity could «outweigh future
mitigation measures,» says a preliminary version of the Intergovernmental Panel on Climate Change (IPCC) study obtained by ClimateWire.
As governments and industries expand their use of high - decibel seismic surveys to explore the ocean bottom for resources, experts
from eight universities and environmental organizations are calling for new
global standards and
mitigation strategies.
The study then quantified the health benefits of
global GHG reductions, and for the first time separated those into contributions
from foreign vs. domestic GHG
mitigation.
«To explore the long - term effects of a
global GHG
mitigation strategy, we used dynamical downscaling
from global simulations to predict the changes in air quality and related premature deaths.»
The authors of this new research paper analysed data and models
from the USEPA's updated
global non-CO2 GHG
mitigation assessment to investigate the potential for GHG reductions
from agricultural emissions
from seven regions globally, offsetting costs against social benefit of GHG
mitigation (e.g. human health, flood risk and energy costs).
Beyond preparing for the inevitable, the report also calls for climate
mitigation, including implementing the 2015 Paris Agreement in order to have «any hope of avoiding catastrophic effects
from sea - level rise and other outcomes of
global warming.»
Saving Forests Page Content These nature - based initiatives aid in
global mitigation efforts by preserving or restoring standing forests, which absorb massive amounts of carbon
from the atmosphere.
A large ensemble of Earth system model simulations, constrained by geological and historical observations of past climate change, demonstrates our self ‐ adjusting
mitigation approach for a range of climate stabilization targets ranging
from 1.5 to 4.5 °C, and generates AMP scenarios up to year 2300 for surface warming, carbon emissions, atmospheric CO2,
global mean sea level, and surface ocean acidification.
The CDP Climate Change Report 2016, in collaboration with the We Mean Business coalition, presents carbon emissions and climate change
mitigation data
from a
global sample of 1,089 companies.
«Combined with information on vulnerability and exposure, it serves as a scientific basis for assessment of
global risk
from extreme weather, the discussion of
mitigation targets, and liability considerations,» the researchers concluded.
Mitigation — reducing emissions fast enough to achieve the temperature goal A transparency system and
global stock - take — accounting for climate action Adaptation — strengthening ability of countries to deal with climate impacts Loss and damage — strengthening ability to recover
from climate impacts Support — including finance, for nations to build clean, resilient futures As well as setting a long - term direction, countries will peak their emissions as soon as possible and continue to submit national climate action plans that detail their future objectives to address climate change.
The influencing of policy in re
global warming faces a huge amount of inertia, but principles of risk
mitigation tell us that we should be aggressive about shifting policy to avert possible threats, the opposite of what results
from that inertia.
From Relative outcomes of climate change
mitigation related to
global temperature versus sea - level rise Gerald A. Meehl et al..
The magnitude of future climate change and its impacts
from the middle of the century onwards depend on the effectiveness of
global climate
mitigation efforts.
The findings came
from the Climate Accountability Institute, an entity led by Richard Heede, whose company, Climate
Mitigation Services, advises companies, municipalities and others on how to cut greenhouse gases, and Naomi Oreskes, the Harvard historian and co-author of «Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues
from Tobacco Smoke to
Global Warming.»
In 2014 alone, reports
from the Intergovernmental Panel on Climate Change, the International Energy Agency, the UN Sustainable Solutions Network and the
Global Commission on the Economy and Climate argued for a doubling or trebling of nuclear energy — requiring as many as 1,000 new reactors or more in view of scheduled retirements — to stabilize carbon emissions e.g. Intergovernmental Panel on Climate Change, Working Group III —
Mitigation of Climate Change, http://www.ipcc.ch/report/ar5/wg3/, Presentation, slides 32 - 33; International Energy Agency, World Energy Outlook 2014, p. 396; UN Sustainable Solutions Network, «Pathways to Deep Decarbonization» (July 2014), at page 33;
Global Commission on the Economy and Climate, «Better Growth, Better Climate: The New Climate Economy Report» (September 2014), Figure 5 at page 26.
Trees help fight
global warming by absorbing C02
from our atmosphere, making them a vital component of climate change
mitigation strategies.
In other cases — for example, national emissions baselines and
global mitigation pathways — they are projected
from or based upon authoritative, externally - sourced data.
As brief as it is (3 pages to be exact, or 5 pages if you count the Appendix), Copenhagen Accord is comprehensive in that it covers all the major issues (including forestry - Article 6 - as some media outlets have incorrectly claimed was dropped) and is * somewhat * operational immediately — once the parties declare their
mitigation commitments by the end of January, they can proceed to implement them, while the $ 30 billion quick - start fund commences next year as well; other aspects such as transparency and the
global climate fund will require further action
from the Conference of Parties to proceed.
China's role as a promoter of renewable energy development in Africa can offer it valuable recognition as a contributor to
global efforts towards the
mitigation of climate change and can serve to reaffirm its position as a lead nation among developing countries, protecting vulnerable countries
from the impacts of
global warming and fostering their economic growth and development in the process.12
Articles about methods, paleoclimatology,
mitigation, adaptation, and effects at least implicitly accept human - caused
global warming and were usually obvious
from the title alone.
Estimated sectoral economic potential for
global mitigation for different regions as a function of carbon price in 2030
from bottom - up studies, compared to the respective baselines assumed in the sector assessments.
Source: S. Stoll - Kleemann, Tim O'Riordan, Carlo C. Jaeger, The psychology of denial concerning climate
mitigation measures: evidence
from Swiss focus groups,
Global Environmental Change, 11 (2001) 107 - 117
-- by examining the question
from different vantage points:
from that of
global integrated assessment models,
from bottom - up studies of individual economic sectors, and
from published work on the
mitigation potential in international aviation and shipping emissions.
The cost per °C temperature change avoided is calculated
from the present value abatement costs and the projected
global temperature change for the
mitigation policies listed in Table 5 - 1.
An open access special issue of the International Journal of
Global Warming brings together, for the first time, empirical evidence of loss and damage
from the perspective of affected people in nine vulnerable countries...... «Loss and damage» refers to adverse effects of climate variability and climate change that occur despite
mitigation and adaptation efforts.
One thing that stopped me in my tracks was an image - the photo of smog in China - and I invite you to visit www.thegreatwarming.com to see what we've been able to accomplish by combining solid science
from IPCC, NOAA, NCAR, ICC and more with visually arresting
global stories about warming and
mitigation efforts.
After these threats are identified for each resource, then the relative risk
from natural - and human - caused climate change (estimated
from the
global climate model projections, but also the historical, paleo - record and worst case sequences of events) can be compared with other risks in order to adopt the optimal
mitigation / adaptation strategy.
I have seen little sensible, or even honest, discussion
from the orthodox of what a full - on program of climate change
mitigation would mean to the poor of the world, especially with the
global economy teetering over the abyss here and now — not theoretically in 2100.
Lawson has made it perfectly clear that his doubts about the economics of
global warming
mitigation date
from his work on a House of Lords Working Group — nothing to do with Climategate.
Costs and benefits of the proposed
mitigation policy compared with no
mitigation policy Item; Units; Optimal Carbon Price; Low - cost backstop; Table Benefits (Reduced damages); 2006 US $ trillion; 5.23; 17.63; 5 - 3 Abatement Cost; 2007 US $ trillion; 2.16; 0.44; 5 - 3 Net Benefit of policy; 2005 US $ trillion; 3.37; 17.19; 5 - 1 Implied CO2 Tax; 2005 US $ / ton C; 202.4; 4.1; 5 - 1 CO2 emissions in 2100; Gt C / a; 11; 0; 5 - 6 CO2 concentration in 2100; ppm CO2; 586; 340; 5 - 7
Global temperature change in 2100; °C
from 1900; 2.61; 0.9; 5 - 1
The situation is indeed clear; we can logically conclude
from geology, physics, climate science, ecology, and economics that a few hundred more ppm of CO2 would most likely be net beneficial globally and even for those areas or circumstances in which
global warming would not be beneficial it would be considerably more feasible and cost effective to implement local adaptations than attempt
global mitigation which comes with no money - back guarantees should the entire (100 %) world not play ball.
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Global Warming
From The Roof Of The World
The instabilities in the climate system and the movement
from global warming to
global heating kicks in above 350 ppm, so that as the ppm increase,
mitigation opportunities are lost and catastrophic harms on an even grander grand scale (as noted by Mike) will continue to occur to human and other life forms.
It prevents CTL
from becoming a viable
mitigation plan for liquid fuel shortage on a
global scale.
The
mitigation focus is on
global climate and the century time scale, whereas the adaptation focus is regional and on timescales
from the seasonal to decadal.
In its latest assessment of the progress of climate change, the body said: «If warming is not kept below two degrees centigrade, which will require the strongest
mitigation efforts, and currently looks very unlikely to be achieved, the substantial
global impacts will occur, such as species extinctions, and millions of people at risk
from drought, hunger, flooding.»
The latest climate science shows that in addition to climate
mitigation, the world will need to remove carbon
from the air and store it if we are to have a good chance of achieving the
global goals of limiting temperature rise to 1.5 - 2 degrees C (2.7 - 3.6 degrees F), the temperature limit countries agreed to as part of the international Paris Agreement on climate change.
For the past year, through a grant
from the Fund for Investigative Journalism, journalist Wendy Williams has been investigating
global warming
mitigation stories.
No policy to abate
global warming by controlling CO2 emissions would prove cost - effective solely on grounds of the welfare benefit
from climate
mitigation.
Mitigation and adaptation are essential to addressing climate change over the long term, but over the short to medium term they will almost certainly be insufficient to protect the world's poorest
from the worst effects of
global warming.
Both the probability of damage
from CO2 induced
global warming (the range of projected temps) and the cost of damage and / or
mitigation (technology marches on and gets cheaper) decades in the future are unknown.
In a study to be published in
Mitigation and Adaptation Strategies for
Global Change, Fearnside estimates that in 1990 the greenhouse effect of emissions
from the Curuá - Una dam in Pará, Brazil, was more than three - and - a-half times what would have been produced by generating the same amount of electricity
from oil.
Of further interest is the opinion that the U.S.'s recent decision to withdraw
from the Paris Climate Accord might not be as detrimental to
global climate change
mitigation as originally thought because decarbonization, including the switch
from coal to natural gas, in the U.S. is now «taking place
from the ground up.»
This, coming
from a historian who apparently needs some kind of time travel ability in order for her tale to be plausible regarding her discovery of who her «tobacco - associated critics» were, and this overall concern coming
from a side of the issue which doesn't merely believe
global warming
mitigation efforts are just a sensible thing to do, there's a moral imperative to stop those who are committing crimes against humanity.
You may wonder why the government finds the need to pursue such action since 1) U.S. carbon dioxide emissions have already topped out and have generally been on the decline for the past 7 - 8 years or so (
from technological advances in natural gas extraction and a slow economy more so than
from already - enacted government regulations and subsidies); 2) greenhouse gases
from the rest of the world (primarily driven by China) have been sky - rocketing over the same period, which lessens any impacts that our emissions reduction have); and 3) even in their totality, U.S. carbon dioxide emissions have a negligible influence on local / regional /
global climate change (even a immediate and permanent cessation of all our carbon dioxide emissions would likely result in a
mitigation of
global temperature rise of less than one - quarter of a degree C by the end of the century).
While ECO found it extremely pleasant to hear Chile, Ethiopia, Vietnam, Kenya, Bolivia and Cote d'Ivoire's plans to contribute to
global climate action during yesterday's workshop on Non Annex 1
mitigation action, ECO wonders why some of the big emitters
from the developing world tried to hide under their desks.
Turn Down the Heat: Climate Extremes, Regional Impacts, and the Case for Resilience (Read it in Issuu, Scribd, Open Knowledge Repository) takes the climate discussion to the next level, building on a 2012 World Bank report that concluded
from a
global perspective that without a clear
mitigation strategy and effort, the world is headed for average temperatures 4 degrees Celsius warmer than pre-industrial times by the end of this century.
For example, the
global average effect of any change in albedo
from using solar power would be rather small in comparison to
mitigation of climate change if that solar power is used (to displace fossil fuels) for a sufficient time period (example: if a 10 % efficient PV panel with zero albedo (reflectivity for solar (SW) radiation) covered ground with an albedo of 25 — 30 %, the ratio of total increased heating to electricity generation would be similar to that of many fuel - combusting or fission - powered power plants (setting aside inverter and grid efficiency, etc., but still it would be similar).
* hope that the scientists forecasting low temperature rise are correct, * start
mitigation programs (much of which are necessary anyway, such as preparation of the US East coast for rising sea levels (necessary anyway to prepare for normal hurricane impacts) * crash fund climate research — rather than the underfunded, uncoordinated work done today — to better predict and prepare, * crash fund energy research, * push use of alternatives (I don't expect much
from this), * take steps to crash the
global economy — the alarmists recommendation, which I reject.