“The Earth is our home!” drawing competition was held among schoolchildren in ... and to create a sense of responsibility to keep clean and healthy the environment in their regions. The competition ...

This drawing proved they were half right. As seismographs revolutionized geology in the 1920s, it soon became evident that the Earth was more than just a ball of dirt with a little magma mixed in.

It's a chance to reflect on the state ... Here are some ideas to get your artistic juices flowing: Draw a divided Earth: On one side, a vibrant, healthy Earth teeming with life.

The image shows most fertile areas on earth in red. (Photo ... NASA altered the colours in this image to reflect plant growth as healthy plants reflect more infra-red light - indicating a dense ...

A worm burrows its way through the dark earth ... earthworms as one of the most important creatures on Earth. Worms are critical to soil health, and without soil Planet Earth would be little ...