HOMEWORK

Hello, [이름]!(\",)

I also agree that climate change was caused by man. Every one must help in any way he/she can to reduce the cause of climate change.(\",)

~T. Lynn

These days global climate change man-made occur because of environmental pollution
>> These days global climate change occur because of environmental pollution which is man-made.
It is very serious caused it is warmer in summer and colder in winter.
>> It is very serious because it caused the summer warmer and the winter season colder.
Many people realize the seriousness of environmental pollution. So they participate in environmental campaigns. 

>> Many people realized the seriousness of environmental pollution so they are participating in environmental campaigns.
 For example, they can reduce the use of plastic and use a tumbler.
>> correct!
I have practice, too

>> I practice/do this too.