Approximately 69% of earth's water is in the form of glacial ice.
Answer:
Explanation: people interact with the environment in a positive way by throwing away their trash, and being respectful to the environment, people impact the environment in a negative way by, leaving their trash to fly away into the ocean or something, and by driving their cars a lot, even people who work in factories they produce pollution too. The environment affects humans in a positive way by being nice and pretty and all the flowers, it make us humans happy, and like oceans and playgrouds they give people exercise by just moving around. The environment affects people in a negative way by natural disasters causing floods and people's houses get ruined or someone getting like poison ivy, that's not good.
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Answer:
Explanation: Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
5.972 × 10^24 kg is the correct answer
A stream of river that runs into another stream or river is called a tributary.