Methane comes from the breakdown of organic matter. Since no organism occupied the sea of Permian time, methane release cannot possible be one cause of extinction.A. TrueB. False

True or False QuestionTrue or false: Methane gas is produced by the anaerobic degradation of organic materials.True false question.TrueFalse

If animals and plants die in conditions where decomposing microorganisms are not present the carbon in their bodies can be converted, over millions of years and significant pressure, into fossil fuels

If methane is burnt in sufficient oxygen the products formed are :A.

The environmental issues associated with Methane present a profound climate change risk and have significant implications from a financial perspective. Therefore the focus should not just be on CO2. One reason for this is because:  Group of answer choicesIt has a role in ensuring the resilience of natural capital assets and securing them for the futureMethane is a climate pollutant 84 times more powerful than CO2 over 20 yearsThe primary by-product of hydraulic fracturing (fracking) is methane which is far more potent than CO2

What is the main source of methane emissions contributing to the greenhouse effect?1 mark Agriculture and livestockIndustrial processes Forest firesTransportation