It's Earth Day on Thursday 22 April 2021, which this year is focused on the theme 'Restore Our Earth' - looking at the natural processes, emerging green technologies, and innovative thinking that can restore the world’s ecosystems. More than 1 billion people in 192 countries now participate in Earth Day activities each year, making it the largest civic observance in the world. While the problem of climate change can seem too enormous to fathom, there are plenty of small ways we can all take better care of the environment. Whether it’s to protect your own health or to preserve the health of the planet, reducing our use of chemicals and choosing more sustainable options are all part of shaping a brighter future for all of us. But, for busy parents, it also has to be realistic. Here are some of the small changes you can start today that could make a big difference in the long run. After all, the minute you've started a family you have a vested interest in keeping the world as nice as possible for future generations...