What are the key international environmental laws and agreements related to climate change?

Answer and Explanation: 1. The four main greenhouse gases are methane, water, carbon dioxide and nitrogen is b) false. Three of these are correct: water vapor ... Apr 22, 2024 ... ... 4) and nitrous oxide (N2O). For information on how these gases are measured, what the main sources and sinks are, and how emissions and ... Sep 27, 2023 ... There are many factors contributing to global warming, but here are some of the key ones. ... greenhouse gas emissions over its entire lifetime ... There are four main greenhouse gas emissions to know, each one derived from different sources and with its own unique features. 1. Carbon dioxide. Probably the ... likely have direct emissions from all the main source categories ... described in steps three and four. 3. Perform generic quality checks. These ... The main characteristics of the four SRES storylines and scenario families ... the SRES emissions for non-CO2 greenhouse gases are generally greater than ... The next decades are crucially important to putting the world on a path of reduced greenhouse gas emissions. ... four times as much as nuclear fission reactions ( ... Nov 15, 2023 ... ... four main sectors where ... Microorganisms are important producers and consumers of major greenhouse gases, including methane (CH4). Apr 3, 2023 ... ... four atoms of hydrogen. It is the principal component of natural gas and the second most important greenhouse gas of concern. You learned ... We produce emissions from greenhouse gases (carbon dioxide, methane, nitrous oxide and others) — a major contributor to the global climate emergency — when ...