Climate change

Climate change
- Global climate change
  Understanding the causes and potential consequences of global climate change on people and the environment are crucial in implementing strategies to reduce the threat of climate change in the future.
Video playlist
- Powerful volcanic eruptions. Video
  An animation of the Mount Pinatubo eruption of 1991 in the Philippines and its effects.
- Effects of the Earth's changing orbit. Video
  How changes to Earth's orbit can contribute to changes in temperature and climate.
- Studying ice cores. Video
  Iain Stewart examines ice cores to look for evidence of multiple ice ages.

Video playlist