Answer:
Switching off electrical appliances and equipments when not in use.
Using solar energy.
Using energy efficient devices like light bulbs.
Using pressure cookers while cooking.
Turn on your ceiling fans.
Answer: Most tsunamis are caused by large earthquakes below or near the ocean floor, but tsunamis can also be caused by landslides, volcanic activity, certain types of weather and near earth objects (e.g., asteroids, comets). Not all earthquakes cause tsunamis.
Explanation:
if the greenhouse effect does raise temperatures worldwide, it is predicted that all of the following will happen except Failing sea levels and lower rainfall in coastal zones
When gases in Earth's atmosphere capture the heat from the Sun, the process is known as the greenhouse effect. Earth becomes significantly warmer as a result of this process than it would be otherwise. One of the factors that make Earth a nice place to live in the greenhouse effect.
The exchange of incoming and outgoing radiation that heats the globe is known as the "greenhouse effect" because it functions similarly to a greenhouse. Imagine that a greenhouse can successfully grow plants all year long, even when the weather outside is too cold for some of them to do so. Maintaining a temperature on our planet that is suitable for life depends on greenhouse gases. The Earth's inherent greenhouse effect prevents the heat from simply escaping.
To know more about the greenhouse effect refer to: brainly.com/question/1577730
#SPJ4
Answer:
Norman Borlaug was an Iowa farm boy and a high school athlete.
Explanation:
- He joined the University of Minnesota with the aim of becoming an athletic coach and science teacher. He was a good college wrestler. He helped his coach and David Bartelma bring wrestling in high school level in Minnesota.
- Throughout his life Norman Borlaug promoted human welfare, as a spokesman and advocate for the disadvantaged people.
- As he gained prominence in the years after the 1970 Nobel Peace Prize, he became a voice of the impoverished. He never retired, instead continued his humanitarian endeavors until his death at age 95.
High mass stars are far more massive than the sun, and therefore have a much larger gravitational impact. A star of 100 solar masses (100x larger than the sun) has a much shorter life than that of the sun because the forces that cause the star to expand and "burn" have to work harder to overcome the much larger gradational impact. While the sun has a life span of approximately 8 billion years; the life of a red giant of 100 solar masses would be at best a few hundred million years because gravity will overcome the counteracting force of fusion. (resulting in a supernova, black hole, white dwarf, or other astronomical anomaly.)
