Methane emissions from the oil and natural gas supply chain are significant and contribute to climate change by trapping heat in the atmosphere.

According to a study by the National Association of Clean Water Agencies and the Water Environment Federation, the quantity of biosolids removed from wastewater could be turned into enough biogas to potentially meet up to 12% of America's national electricity demand. A more recent study commissioned by the American Gas Foundation projected that between 1.6-3.78 trillion cubic feet of RNG could be produced annually for pipeline injection in the U.S. by 2030.

Philip Johan von Strahlenberg's atlas, published in 1730, proposed the Ural Mountains as the border of Asia.

The three top-ranking states in the 2016 Locavore Index were Vermont, Maine, and Oregon.

During completion, small holes called perforations are made in the casing to provide a path for the oil to flow into the production tubing, or screens or a gravel pack are installed to maintain structural integrity and allow flow from the reservoir into the wellbore.

Critics generally praised the documentary for highlighting the dangers of not taking enough action against climate change. The Guardian called it a 'rousing call to arms', while The Telegraph described the title as 'robust' and praised the use of Attenborough as presenter, stating that 'at a time when public debate seems to be getting ever more hysterical, it's good to be presented with something you can trust. And we all trust Attenborough.'

The headquarters of TERI is located at the India Habitat Center, New Delhi and it was established in 1974.

John Leslie's 1996 book The End of The World discussed the science and ethics of human extinction, considering a range of threats to humanity and what they have in common.

According to the IPCC Sixth Assessment Report, the Hadley circulation has likely expanded since at least the 1980s due to climate change, with medium confidence in an accompanying intensification of the circulation. An expansion of about 0.1°–0.5° latitude per decade is largely accounted for by the poleward shift of the Northern Hemisphere Hadley cell. The Southern Hemisphere Hadley cell's expansion is likely due to anthropogenic influence. Reanalyses suggest that the global Hadley circulation has intensified since 1979, with a more pronounced intensification in the Northern Hemisphere.

Green consumer behavior includes purchase choice, product use and post-use, household management, collective, and consumer activism behaviors, reflecting environmental-related motivation. It also includes the purchase and use of products with lower environmental impacts, such as biodegradable products, recycled or reduced packaging, and low energy usage.

Notable historical droughts occurred in Central Europe (1540), India (1900), the Soviet Union (1921-22), Northwest China (1928-30), Sichuan Province China (1936 and 1941), and the western Sahel (2012).

The term used to describe the warming effect of sunlight on different gases is 'greenhouse effect', which was introduced by Nils Gustaf Ekholm in 1901.

An AMOC collapse could have significant implications for society and culture, such as impacts on temperature, sea level, ecosystems, agriculture, and extreme weather events. These changes could in turn affect human migration, conflict, and adaptation, as well as perceptions and representations of climate change in popular media and culture. Therefore, it is important to consider the potential social and cultural impacts of an AMOC collapse, as well as the physical and ecological ones, when assessing the risks and uncertainties of climate change.

Substitutes and recycling can play a significant role in the sustainability of resources. Substitutes can be used to replace a resource that is becoming scarce or expensive, while recycling can help to extend the life of a resource by recovering and reusing it. Hartwick's rule provides insight into the sustainability of welfare in an economy that uses non-renewable resources.

CONAMA is responsible for coordinating the Government's environmental actions in Chile's electricity sector, including granting maximum priority to the environmental assessment of emergency turbine installation projects.

The Espoo Convention is a multilateral treaty negotiated by the United Nations Economic Commission for Europe’s (UNECE) Convention on Environmental Impact Assessment in a Transboundary Context. It provides an international legal framework for transboundary EIA.

Daniel Kammen received his bachelor's degree in physics from Cornell University and his master's degree and PhD in physics from Harvard University. He began to transition to energy research as a postdoctoral researcher at Caltech.

The rate of sea level rise for the decade 2013-2022 is 4.62 mm/yr.

Insects have potential as a protein source in insect based pet food, with possible benefits for pets with sensitive gastrointestinal tracts or food allergies. They have a high palatability, good amino acid profile, and high digestibility.

The process of recycling concrete involves crushing and screening the concrete debris to remove dirt, foreign particles, and fine material from the coarse aggregate. The final product, RCA, can be used in various applications as an alternative to natural aggregates. Recycling concrete helps reduce natural resource exploitation, associated transportation costs, and waste landfill.