Can Earth run out of water? We’re using freshwater faster than nature can replace it, draining some sources beyond recovery. But avoiding water bankruptcy may be surprisingly affordable. #kurzgesagt #inanutshell #science #freshwater #earthscience

Altitude Water (@altitude.water)’s video of water freezing mid air

Evolution of Humans: From 1 to 2100 👤

Inside the Human Body | Full Body Digestive System Explained in Ultra-Realistic 3D Medical Animation

Human civilization is a global, highly complex system shaped by the biological species Homo sapiens, which has evolved from local bands of hunter-gatherers into a deeply interconnected, information-driven global society of over 8.3 billion people. Originating in Africa around 300,000 years ago, humanity made its first fundamental leap during the Neolithic Revolution roughly 10,000 to 12,000 years ago by transitioning from nomadic foraging to settled agriculture; this shift generated food surplus

How CHENNAI Turns SEAWATER Into DRINKING Water? | Chitti

Twelve years later, water activist Melissa Mays says the water still isn’t safe to drink in Flint. She joined us on “Detroit Talk City” to talk about how things are in Flint today. She’s been the main plaintiff in several lawsuits pertaining to the city’s water crisis.

Top 10 Países com MAIS ÁGUA no Mundo | countries of the world