In its latest report, the panel's working group outlines strategies to reduce greenhouse gas emissions — and paints a grim picture of the impact of inaction. Read more in our latest story by clicking the link below. climatechange discovermagazine
released part three of its sixth assessment report Monday morning. Bolstered by an immense and growing body of scientific research, the message was clear: If humans are to avoid climate catastrophe, we need to make big changes now. The consequences of inaction are growing by the year.
Though the report does not paint a rosy picture for the future, there is reason for hope. If we are able to drastically reduce emissions before 2025 and reach net-zero emissions by the early 2050s, global warming could be limited to 1.5 degrees — the target set by the Paris Agreement. Realizing this scenario will require a coordinated effort by governments, markets, industries and citizens around the globe.
The socio-cultural and political barriers to change may be harder to overcome. But, the authors spend much of the report detailing how to create “enabling conditions” for climate action to succeed. The theory can be summed up by the iconic "Field of Dreams" quote: “If you build it, they will come.” Institutions, policies and technologies must be designed in a way to empower actors toward sustainable choices. For instance, safe bike lanes in a city enable people to bike to work.
Still, global investment in climate action is falling short. WG III vice chair Ramón Pichs-Madruga estimates that “financial flows are three to six times lower than needed to limit warming to 1.5 or 2 degrees by 2030.”Though many of the points of the WG III report are reiterations of issues from the fifth assessment cycle, which was completed in 2014, the new report takes a closer look at climate action on an individual level.
"If done well, reforestation, good forest management and good soil management will benefit the climate, our ecosystems and our health," says Ürge-Vorsatz.
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