Measurements show that the average temperature at the Earth’s surface has risen by about 1°C since the pre-industrial period. true or false

Awatershed is a piece of land that drains water into a particular stream, lake, or river. which of the following factors often negatively impacts the water quality in a watershed? a.) wetlands b.) pollution c.) irrigation d.)rainfall

How much water is in the ocean in cubic kilometers

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian