Ecologically sustainable development

Ecologically sustainable development is when we build and grow things in a way that doesn't hurt the environment too much. This means that we use renewable resources like sunlight and wind, instead of non-renewable resources like oil and gas. We also use materials that won't pollute the air or water when they break down, and use energy from sources that won't run out any time soon. This way, we can make sure our homes, schools, and businesses can keep going without hurting nature.