Our earth is sure to face within one two centuries fatal problems. Is anybody thinking of it?

DANGER OF NUCLEAR CATOSTROPHE, RISE IN TEMPERATURES AND IRREVERSIBLE DAMAGE TO EARTH'S GREENERY ,ACULATION OF NON-DECOMPOSABLE PLASTIC WASTES AND OTHER CHEMICAL POISONS ,TAMPERING WITH GENES AND MODIFICATION TO THE BEAUTIFUL HUMAN FORM AS WE SAW IT GREEK SCULPTURES---ALL THESE AR LOOMING LARGE.CAN MAN TAKE DELIBERATE ACTIONS TO BE EFFECTIVE ON PLANETARY OR CONTINENTAL LEVEL TO ENTIRELY PREVENT THEM AND CLAIM BACK THE GOOD OLD EARTH AS WE KNEW IT IN BIBLE OR VEDAS OR OTHER MYTHOLOGIES AND RELIGIOUS BOOKS AND BALLADS OF ALL PARTS OF EARTH.IS THE EARTH FINISHED?