Without the global ban on ozone-depleting substances, we would already be facing the reality of a ‘scorched earth,’ according to an international group of _...Read More_
Without the global ban on ozone-depleting substances, we would already be facing the reality of a ‘scorched earth,’ according to an international group of _...Read More_
"The first paper reveals that global emissions - of one particular type of CFC, trichlorofluoromethane (CFC-11) - decreased in 2019 at a rate that is consistent with the global ban on _...Read More_
"The first paper reveals that global emissions - of one particular type of CFC, trichlorofluoromethane (CFC-11) - decreased in 2019 at a rate that is consistent with the global ban on _...Read More_
>"Global emissions of a potent substance notorious for depleting the Earth's ozone layer -- the protective barrier which absorbs the Sun's harmful UV rays -- have fallen _...Read More_
>"Global emissions of a potent substance notorious for depleting the Earth's ozone layer -- the protective barrier which absorbs the Sun's harmful UV rays -- have fallen _...Read More_
Killer cosmic rays from nearby supernovae could be the culprit behind at least one mass extinction event, researchers said, and finding certain radioactive isotopes in Earth's rock record could confirm this scenario.
Killer cosmic rays from nearby supernovae could be the culprit behind at least one mass extinction event, researchers said, and finding certain radioactive isotopes in Earth's rock record could confirm this scenario.
>"In a first-ever study using ozone data collected by commercial aircraft, researchers from the Cooperative Institute for Research in Environmental Sciences (CIRES) at _...Read More_
>"In a first-ever study using ozone data collected by commercial aircraft, researchers from the Cooperative Institute for Research in Environmental Sciences (CIRES) at _...Read More_