UNCONTROLLED DEVELOPMENT HAS THREATENED ANIMAL HABITATS. (AS A RESULT OF)
ANIMAL HABITATS HAVE BEEN THREATENED AS A RESULT OF UNCONTROLLED DEVELOPMENT.
UNTREATED SEWAGE IS CONTAMINATING RIVERS. (BY)
RIVERS ARE BEING CONTAMINATED BY UNTREATED SEWAGE.
THE AIR POLLUTION HAS AFFECTED THE HEALTH OF MANY PEOPLE. (DUE TO).
THE HEALTH OF MANY PEOPLE HAS BEEN AFFECTED DUE TO THE AIR POLLUTION.
DEFORESTATION HAS DAMAGED FORESTS. (BECAUSE OF)
FORESTS HAVE BEEN DAMAGED BECAUSE OF DEFORESTATION.
GLOBAL WARMING IS AFFECTING FOOD PRODUCTION. (THROUGH)
FOOD PRODUCTION IS BEING AFFECTED THROUGH GLOBAL WARMING.
ILLEGAL WILDLIFE TRADE IS THREATENING MANY WILD ANIMALS. (BECAUSE OF)
MANY WILD ANIMALS ARE BEING THREATENED BECAUSE OF ILLEGAL WILDLIFE TRADE.
MINING ACTIVITIES ARE HARMING THE AIR, WATER AND SOIL. (THROUGH)
THE AIR, WATER AND SOIL ARE BEING HARMED THROUGH MINING ACTIVITIES.
FIRES HAVE DAMAGED FORESTS. (AS A RESULT OF)
FORESTS HAVE BEEN DAMAGED BY FIRES.
CARBON DIOXIDE IS AFFECTING THE QUALITY OF AIR. (BY)
THE QUALITY OF AIR IS BEING AFFECTED BY CARBON DIOXIDE.
URBANIZATION HAS DEPLETED NATURAL RESOURCES. (BY)
NATURAL RESOURCES HAVE BEEN DEPLETED BY URBANIZATION.
INDUSTRIAL EMISSIONS ARE DEGRADING THE AIR QUALITY. (BECAUSE OF)
THE AIR QUALITY HAS BEEN DEGRADED BECAUSE OF INDUSTRIAL EMISSIONS.
RISING OCEAN TEMPERATURES AND POLLUTION ARE DAMAGING CORAL REEFS. (AS A RESULT OF)
CORAL REEFS ARE BEING DAMAGED AS A RESULT OF RISING OCEAN TEMPERATURES AND POLLUTION.
INTERNATIONAL COOPERATION INTRODUCED NEW ENVIRONMENTAL LAWS. (THROUGH)
NEW ENVIRONMENTAL LAWS WERE INTRODUCED THROUGH INTERNATIONAL COOPERATION.
FACTORIES BURNING FOSSIL FUELS HAVE POLLUTED THE AIR. (BY)
THE AIR HAS BEEN POLLUTED BY FACTORIES BURNING FOSSIL FUELS.
POOR DRAINAGE SYSTEMS FLOODED SEVERAL NEIGHBORHOODS. (DUE TO)
SEVERAL NEIGHBOORHOODS WERE FLOODED DUE TO POOR DRAINAGE SYSTEMS.
UNCONTROLLED URBANIZATION HAS AFFECTED THE CITY CENTER. (BECAUSE OF)
THE CITY CENTER HAS BEEN AFFECTED BECAUSE OF UNCONTROLLED URBANIZATION.
