A Million Green Ideas

Question by Chelsea M: What type of environmental changes cause trees to loose their leaves?


What type of environmental changes cause trees to loose their leaves?

Best answer:

Answer by Carebear<3
The plant hormone, ethylene. It is involved in fruit ripening and leaf abscission.

What do you think? Answer below!

In Animal Crossing[the city one] I have tried raising my environment grade by planting trees, and planted well over 100, but it has not changed at all. Does anyone know how to improve it?

Best reply by Amy Y:

Plant way more, keep planting until you are told that you have too many trees.

Then cut one down and you will have just the right amount. Almost every acre has to have a decent amount of trees, so don’t overdo it in any one acre.

And once that’s done adding flowers helps. About three flowers per acre is good enough

Read the original question here
How do you raise your environment grade in Animal Crossing?

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I have to answer this question for school “what you think YOUR neighborhood could do involving plants and trees and landscapes to better or enrich your community.”

Well I had the ideas of carpooling so that we will pollute less gas into the air. And to plant more trees, but I don’t know an explanation WHY planting trees would be helpful to our environment. 10 points for good answer!

Best reply by carrieirene85:

Trees give off oxygen which combats CO2 in our environment, which contributes to depleting the ozone layer. Oxygen fights this and makes our air more breathable and healthy.

Read the original question here
How will planting trees help our environment?