Earth is the place in which humans and other life forms inhabit.
Ways we can protect and help the earth:
Buy less items with plastic. If you must, keep the plastic containers for things such as:
- Painting pallets
- Soap holders
If you buy plastic bottles, recycle them or re-use them as a water bottle for when you go on a run, walk, or ride.
Buy reusable things.
If you can produce less trash, that's the first key.
Make compost
For things such as eggshells, coffee grounds (find more examples on the web) those things can turn into compost and be used in gardening, or, simply turn them into compost, and even sell it! (with a permit, of course)
If it's a short walk to somewhere, ride a bike or walk. Producing less carbon emission is a great idea when it comes to this sort of thing. By using less carbon emission, you can then reduce the greenhouse effect/factor, or global warming.