winter arc rules arti winter The Winter Arc is a TikTok trend where you commit to your fitness and self-care goals during the busy end-of-year season. Learn what it is, how to do it, and what are the best and worst rules to follow
nuclear winter The most significant effect in terms of global climate change comes from the "nuclear winter" resulting from the massive amounts of dust ejected into the stratosphere. This dust would circulate the globe for many months, blocking sunlight essential to plant photosynthesis, causing knock-on effects right up the food chain
sa pa vietnam winter Winter Weather in Sapa. Winter in Sapa brings cold temperatures, ranging from 3°C to 10°C 37°F to 50°F, with nighttime lows that can dip below freezing. Frost is common, and on rare occasions, Sapa experiences snowfall, making it one of the few places in Vietnam to enjoy a snowy landscape. January tends to be the coldest month