What will you do different now to help keep our planet earth sustainable. Be specific and name something YOU will do different.

stop making things the destroy the planet stop troing Garbage to some places like the ocean and stop machines the make so much smoke

We are the first generation to know we’re destroying the world, and we could be the last that can do anything about it. Speaking up is one of the most powerful things you can do especially if it’s to the right people. One of the best things you can do is to keep yourself informed – the more you know the better. One of the most efficient ways of lowering your environmental impact is by travelling responsibly. This means, whenever you can, choosing a more sustainable way to get from A to B - walk or cycle when you can.  Today, one of the biggest causes of forest loss is the expansion of agricultural land for animal feed production, such as soy. And producing meat creates vastly more carbon dioxide than plants such as vegetables, grains and legumes. Moving away from a meat-dominated diet towards a more plant-based diet can lower your impact on the environment. Vegetarian and vegan foods are massively on the rise and becoming far more common in restaurants, cafes and supermarkets, so you’ll rarely struggle.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.