What percentage of the water on Earth is available for human consumption? Choose one: 0.88% 1% 2.5% 99%

Plants can have a positive and negative effect on the rate of weathering

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?