Concrete surrounds us in our cities and stretches across the land in a vast network of highways. It's so ubiquitous that most of us take it for granted, but many aren't aware that concrete's key ingredient, ordinary portland ...
Brazil on Sunday became the first major developing country to pledge an absolute reduction in greenhouse gas emissions for an envisioned global pact against climate change.
Indonesia has pledged to cut its greenhouse gas emissions by 29 percent by 2030 through stepping up protection of forests and boosting the renewable energy sector, but observers criticised the plan as lacking in detail.
Leading cities and regions promised ambitious cuts to emissions blamed for climate change, hoping to boost efforts for a global deal.
California regulators on Friday restored ambitious rules to cut transportation fuel emissions 10 percent within 5 years, a decision that gives Gov. Jerry Brown a boost for his climate change agenda.
Researchers examine market potential, environmental trade-offs of using natural gas as a marine fuel
As the maritime shipping industry transitions toward cleaner fuels in response to new environmental regulations and emissions standards, abundant supplies of natural gas in the United States, and worldwide, appear to offer ...
India promises to hike renewable energy targets to reduce its greenhouse gas emissions, in long-awaited pledges to be announced next week for upcoming UN climate change talks, a newspaper report said Thursday.
Vertically aligned carbon nanotubes can chemically trap, store greenhouse gases more effectively than typical materials
Emissions from the combustion of fossil fuels like coal, petroleum and natural gas tend to collect within Earth's atmosphere as "greenhouse gases" that are blamed for escalating global warming.
Top global academics, lawyers and doctors are calling on the Dutch government to drop an appeal against a landmark court ruling which orders it to slash greenhouse gases by a quarter by 2020.
Much of the nation's energy policy is premised on the assumption that clean renewable sources like wind and solar will require huge quantities of storage before they can make a significant dent in the greenhouse gas emissions ...