Reading the latest international climate report can feel overwhelming. It describes how rising temperatures caused by increasing greenhouse gas emissions from human activities are having rapid, widespread effects on the weather, climate and ecosystems in every region of the planet, and it says the risks are escalating faster than scientists expected.

Global temperatures are now 1.1 degree Celsius (2 degrees Fahrenheit) warmer than at the start of the industrial era. Heat waves, storms, fires and floods are harming humans and ecosystems. Hundreds of species have disappeared from regions as temperatures rise, and climate change is causing irreversible changes to sea ice, oceans and glaciers. In some areas, it’s becoming harder to adapt to the changes, the authors write.

Still, there are reasons for optimism – falling renewable energy costs are starting to transform the power sector, for example, and the use of electric vehicles is expanding. But change aren’t happening fast enough, and the window for a smooth transition is closing fast, the Intergovernmental Panel on Climate Change report warns. To keep global warming below 1.5 C (2.7 F), it says global greenhouse gas emissions will have to drop 60% by 2035 compared with 2019 levels.

Many of the most shocking natural disasters of the past few years have involved intense rainfall and flooding.

In Europe, a storm in 2021 set off landslides and sent rivers rushing through villages that had stood for centuries. In 2022, about a third of Pakistan was underwater, and several U.S. communities were hit with extreme flash flooding.

The IPCC warns in the sixth assessment report that the water cycle will continue to intensify as the planet warms. That includes extreme monsoon rainfall, but also increasing drought, greater melting of mountain glaciers, decreasing snow cover and earlier snowmelt, wrote UMass-Lowell climate scientist Mathew Barlow, a co-author of the report examining physical changes. READ FURTHER From the source above