Political action the biggest swing factor in meeting climate targets, research says
The most important factor affecting the likelihood of limiting climate change to internationally agreed targets is when people start to do something about it, according new research from IIASA, ETH Zurich, and other institutions.
Make India a global solar energy hub, says PM
India's prime minister urged global companies on Wednesday to make the sun-baked South Asian nation a solar energy hub as the country seeks to cut its chronic power shortages.
US greenhouse gases back up after decline
US emissions of greenhouse gases blamed for climate change rose in 2010, ending a brief downward turn as the world's largest economy gradually recovers from recession, official data showed Monday.
Influence of cosmic rays on cloud droplet formation explored in a global climate model
A research team from the State University of New York-Albany and Pacific Northwest National Laboratory used a global atmospheric model to estimate that charged ions produced by cosmic rays in the atmosphere ...
Global solar photovoltaic industry is likely now a net energy producer, researchers find (w/ video)
(Phys.org) —The construction of the photovoltaic power industry since 2000 has required an enormous amount of energy, mostly from fossil fuels. The good news is that the clean electricity from all the installed ...
Mimicking nature takes us closer than ever to the ultimate green fuel
A group of scientists at the University of Oxford and York are taking their inspiration from plants to develop a solar fuel system, or 'artificial photosynthesis' system (APS) that is more efficient than the process that ...
World population not likely to stabilize at 10 billion people
Projections suggesting the world human population will stop growing around 10 billion people at the end of this century are improbable, according to new research by SFI Postdoctoral Fellow Marcus Hamilton and collaborators.
Intense climate talks stretch into final hours
(AP) -- Exhausted climate negotiators labored nonstop through the night and into their final day Friday, bargaining intensely over draft accords and seeking small, but essential steps to stem global warming.
Breeding better grasses for food and fuel
Researchers from the Biotechnology and Biological Sciences Research Council (BBSRC) Sustainable Bioenergy Centre (BSBEC) have discovered a family of genes that could help us breed grasses with improved properties for diet ...
Computing advances vital to sustainability efforts; new report recommends problem-focused, iterative approach to researc
Innovation in computing will be essential to finding real-world solutions to sustainability challenges in such areas as electricity production and delivery, global food production, and climate change. The immense scale, numerous ...
Researchers to develop new energy storage device based on water
The global energy demand is still increasing. However, today's concepts for power generation aren't able to deliver the amount of electricity, which is needed in the future. Dr. Fabio La Mantia, junior group leader of the ...
Ethane levels yield information about changes in greenhouse gas emissions
Recent data from NSF-funded research in both Greenland and Antarctica demonstrate that fossil-fuel related emissions of both methane and ethane, two of the most abundant hydrocarbons in the atmosphere, declined ...
NASA resets launch of carbon-monitoring satellite
The launch of a NASA satellite designed to study atmospheric carbon dioxide has been rescheduled for early Wednesday.
Seemingly small research funding cuts could hinder progress in nanotechnology
Cuts in federal funding of nanotechnology research threaten to slow progress toward some of the field's greatest promises, including commercialization of sustainable new energy sources that do not contribute to global warming, ...