Since the economic and social growth cannot prosper without a clean world, environmental preservation becomes equivalent with sustainable development. And this is your significance:

Sustainable development depends on one another under environmental, societal, and financial interdependence. Human well-being and economic prosperity are grounded on a healthy planet.
Clean air and water foster human development.
Biodiversity gives other indispensable supplies as well as food and drugs.
Steady ecosystem manage agriculture and climate.

Unchecked economic growth will lead to natural resource overexploitation including pollution, deforestation, and overfishing. This will damage the earth and in the end prove to be unsustainable.

One of the biggest environmental problems confronting the world, climate change has major economic and social repercussions. To accomplish sustainable growth, one has to transition to a low-carbon economy and limit the effects of climate change.

Environmental degradation affects the underprivileged worse than others, hence worsening already present disparities. Irrespective of their economic situation, sustainable development guarantees all people have access to clean water, fresh air, and a nice surroundings.