How Brazilian cattle ranching policies can reduce deforestation
A new study led by UC Berkeley researchers finds that policies to support sustainable cattle ranching practices in Brazil could reduce deforestation and the industry's greenhouse gas impact.
Study shows bacteria combat dangerous gas leaks
Bacteria could mop up naturally-occurring and man-made leaks of natural gases before they are released into the atmosphere and cause global warming - according to new research from the University of East Anglia.
Study provides new metric for comparing the greenhouse gases methane and carbon dioxide
In formulating policies to address greenhouse gas emissions, or evaluating the potential impact of different energy technologies on global climate change, one of the thorniest issues is how to account for ...
Little-studied man-made gases have big warming potential
(Phys.org) —The total warming impact of 25 major synthetic greenhouse gases has been examined by an international team, led by researchers from the University of Bristol.
Not so dirty: Methane fuels life in pristine chalk rivers
Scientists from Queen Mary University of London have found that naturally high concentrations of the greenhouse gas methane contributes to energy production in chalk rivers, in a new study published today ...
Meeting climate targets may require reducing meat and dairy consumption
Greenhouse gas emissions from food production may threaten the UN climate target of limiting global warming to 2 degrees Celsius, according to research at Chalmers University of Technology, Sweden.
Lessons offered by emerging carbon trading markets
Although markets for trading carbon emission credits to reduce greenhouse gas emissions have stalled in United States federal policy-making, carbon markets are emerging at the state level within the U.S. and around the world, ...
Long-term warming likely to be significant despite recent slowdown
A new NASA study shows Earth's climate likely will continue to warm during this century on track with previous estimates, despite the recent slowdown in the rate of global warming.
Climate change likely to bring fewer big waves
A warmer climate is likely to result in fewer large waves along Australia's central east coast, according to Bureau of Meteorology research that predicts a decline in the frequency of storms known as East C ...
Drought, fires impact ability of Amazon to hold carbon dioxide
Fires in the Amazon could jeopardize the forest's ability to soak up carbon dioxide emissions even as deforestation there slows down, according to a Penn State geographer.
Better livestock diets to combat climate change and improve food security
Livestock production is responsible for 12% of human-related greenhouse gas emissions, primarily coming from land use change and deforestation caused by expansion of agriculture, as well as methane released ...
Researchers warn against abrupt stop to geoengineering method
As a range of climate change mitigation scenarios are discussed, University of Washington researchers have found that the injection of sulfate particles into the atmosphere to reflect sunlight and curb the ...
Climate risk from wind farms is minimal, study says
Concerns that giant wind farms aimed at easing climate change in fact aggravate the problem are misplaced, a scientific study said on Tuesday.
What our frozen past tells us about the Ice Age diet of the woolly mammoth
Research into 50,000 years of arctic vegetation has identified the plant life that sustained giant Ice Age animals such as the woolly mammoth.