Greta Thunberg (Young Climate Activist) at the Climate Action Summit 2019 - Official Video

Greta Thunberg, Young Climate Activist, at the Opening of the Climate Action Summit 2019. Global emissions are reaching record levels and show no sign of peaking. The last four years were the four hottest on record, and winter temperatures in the Arctic have risen by 3°C since 1990. Sea levels are rising, coral reefs are dying, and we are starting to see the life-threatening impact of climate change on health, through air pollution, heatwaves and risks to food security. The impacts of climate change are b