Some climate activists think the benefits of permitting reform outweigh the costs. Others are skeptical. They see ...

For example, if water is heated in a pan or in a kettle, it boils and turns into steam. The temperature this happens at is called the boiling point. The boiling point of water is 100°C.

To cite one example: On Friday ... This is the latest edition of Boiling Point, a newsletter about climate change and the environment in the American West. Sign up here to get it in your inbox.

For example, mercury is a liquid at room temperature. The metals in Group 1, such as lithium, sodium and potassium, are all soft. Many non-metals have low melting and boiling points. When non ...