Answer:
Yes
Explanation:
Massive pollution is a major concern for the world today because of possible threats of the consequences it has forwarded. All the environmental resources are becoming off balance and if this continues the world will come to it's end. This pollution is the consequence of economic development without any proper planning and risk management steps. In the race of development man is not bothering about the damage they are making to the environment which is dangerous for them and their future generations. There is no awareness on how to preserve nature and ensure that resources are available for their future generations . Indiscriminate cutting of trees, massive carbon emission and ignorance of wildlife habitat are a few examples. although we grown economically but at cost of irreparable damage to our environment.
Answer: a.) Congo
Explanation: The CONGO river’s drainage basin includes areas both north and south of the equator. Its flow is stable because there is always a rainy season somewhere along the river.
Answer:
1. phytoplankton blooms
Explanation:
- A dead zone is a zone that is created by the presence of the dead and decomposing matter of the plant an abiotic component that depletes the oxygen and thereby creating a thick layer of nutrient-rich deposits in the aquatic environment that does not support the marine and fish life.
- They may result from agricultural, industrial and urban flows. And the changes that occur with the climate changes and the seasonal cycles of the earth. There are four types of dead zones classified on their lengths.
<u>Permanent </u><u>dead zone i.e the rarely exceed 2 milligrams per liter.
</u>
<u>Temporal </u><u>dead zones i.e the short-lived dead zone that lat flour hours a day.
</u>
<u>Seasonal </u><u>dead zones occur annually mostly in the summer months.
</u>
<u>The </u><u>hypoxic </u><u>zone that occurs in the night time.
</u>
The baltic seas, Chesapeake bays, Lake Erie, and the other zone are affected by these blooms of algae and other foreign substances.
All mass isn't all together in one area but is actually more spread out.
