R-410A bromine or chlorine, R-410A (which contains only fluorine) does not contribute to ozone depletion, and is therefore becoming more widely used, as ozone-depleting refrigerants like R-22 are phased out. However, it has a high global warming potential (1700 times the effect of carbon dioxide), similar to that of R-22. Since R-410A allows for higher SEER ratings than an R-22 system, by reducing power consumption, the overall impact on global warming of R-410A systems will be substantially lower than that of R-22 systems due to reduced greenhouse gas emissions from power plants. R-410A R-410A, sold under the trademarked names AZ-20, EcoFluor
Effects of global warming on Sri Lanka and many of their goals concern economic and environmental preparation and understanding. Climate change will probably impact Sri Lankan biodiversity through increasing temperatures and rising sea levels. Adopting environmentally-proactive practices, such as reserves and local and national government policy, will slow the impact of climate change on Sri Lanka as it searches for a long-term solution. Effects of global warming on Sri Lanka Sri Lanka, an equatorial island of , is a biodiversity hotspot. It has 480 bird species (25 endemic) and 121 amphibious species (88 endemic) (Lepage, D., 2018; Sri Lanka checklist, 2018). Climate change is a threat to