Verkkothe optimum climate for human productivity—the best conditions for both agricultural and nonagricultural output—turns out to be an average. Verkkosafeguarding and strengthening nature is key to securing a liveable future. There are options to adapt to a changing climate. This report provides new. Verkkoscientists say many extreme weather events are becoming more frequent and intense as a result of climate change. Verkkoferocious storms, searing heat waves and biting cold snaps illustrate what the climate is capable of at its worst. However, since earth's climate is rapidly.