UN Panic Button: Mass Extinctions By 2100 Even with Paris Settlement Local weather Pledges
Visitor essay by Eric Worrall
In response to the United Nations, ready till the tip of 2020 just isn’t an possibility, the disaster must be addressed now.
U.N. warns world not doing almost sufficient to avert local weather disaster
UPDATED ON: NOVEMBER 26, 2019 / eight:23 AM / CBS/AP
Geneva — International locations have procrastinated for too lengthy and want to start making steep cuts to their greenhouse fuel emissions instantly, or threat lacking agreed targets for limiting , a senior United Nations official stated Tuesday. The attraction by Inger Andersen, who heads the U.N. Setting Program, got here days earlier than governments collect in Madrid for an annual local weather change assembly.
“We’d like fast wins to cut back emissions as a lot as attainable in 2020,” Andersen stated, as her company printed its annual “emissions hole” report displaying the quantity of planet-heating gases being pumped into the environment hitting a brand new excessive final yr, regardless of a near-global pledge to cut back them.
Present nationwide pledges would depart the world 5.eight Fahrenheit hotter by 2100 than pre-industrial instances, with dramatic penalties for all times on Earth, the U.N. company stated, including that getting the world again on observe to restrict the rise to 2.7 levels (1.5 Celsius) would require a fivefold improve in measures pledged to this point.
Even when the present pledges are met, the U.N. stated it “would trigger mass extinctions” and depart “giant elements of the planet uninhabitable” by 2100.
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Learn extra: https://www.cbsnews.com/information/climate-change-greenhouse-gas-emissions-un-warming-dangerous-level-by-2100-without-major-changes-2019-11-26/
This newest warning is a comply with on from UNEP’s 1989 warning that total nations could be wiped off the face of the Earth if CO2 emissions weren’t introduced underneath management by the yr 2000.
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