What is ozone and how does it affect an ecosystem

ozone depletion, gradual thinning of History In 1969 Dutch chemist 3), and can also decompose ozone into nitrogen dioxide (NO 2) and oxygen gas (O 2). Some scientists and environmentalists in the 1970s used Crutzen’s research to assist their argument against the creation of a In 1974, however, American chemists Human activities have had a significant effect on the global concentration and distribution of stratospheric ozone since before the 1980s. In addition, scientists have noted that large annual decreases in average ozone concentrations began to occur by at least 1980. Measurements from satellites, aircraft, ground-based sensors, and other instruments indicate that total The most severe case of British Antarctic Survey (BAS) scientists Joseph C. Farman, Brian G. Gardiner, and Jonathan D. Shanklin. Beginning in the late 1970s, a large and rapid decrease in total ozone, often by more than 60 percent relative to the global average, has been observed in the springtime (September to November) over

ozone depletion, gradual thinning of History In 1969 Dutch chemist 3), and can also decompose ozone into nitrogen dioxide (NO 2) and oxygen gas (O 2). Some scientists and environmentalists in the 1970s used Crutzen’s research to assist their argument against the creation of a In 1974, however, American chemists Human activities have had a significant effect on the global concentration and distribution of stratospheric ozone since before the 1980s. In addition, scientists have noted that large annual decreases in average ozone concentrations began to occur by at least 1980. Measurements from satellites, aircraft, ground-based sensors, and other instruments indicate that total The most severe case of British Antarctic Survey (BAS) scientists Joseph C. Farman, Brian G. Gardiner, and Jonathan D. Shanklin. Beginning in the late 1970s, a large and rapid decrease in total ozone, often by more than 60 percent relative to the global average, has been observed in the springtime (September to November) over

ozone depletion, gradual thinning of History In 1969 Dutch chemist 3), and can also decompose ozone into nitrogen dioxide (NO 2) and oxygen gas (O 2). Some scientists and environmentalists in the 1970s used Crutzen’s research to assist their argument against the creation of a In 1974, however, American chemists Human activities have had a significant effect on the global concentration and distribution of stratospheric ozone since before the 1980s. In addition, scientists have noted that large annual decreases in average ozone concentrations began to occur by at least 1980. Measurements from satellites, aircraft, ground-based sensors, and other instruments indicate that total The most severe case of British Antarctic Survey (BAS) scientists Joseph C. Farman, Brian G. Gardiner, and Jonathan D. Shanklin. Beginning in the late 1970s, a large and rapid decrease in total ozone, often by more than 60 percent relative to the global average, has been observed in the springtime (September to November) over

ozone depletion, gradual thinning of History In 1969 Dutch chemist 3), and can also decompose ozone into nitrogen dioxide (NO 2) and oxygen gas (O 2). Some scientists and environmentalists in the 1970s used Crutzen’s research to assist their argument against the creation of a In 1974, however, American chemists Human activities have had a significant effect on the global concentration and distribution of stratospheric ozone since before the 1980s. In addition, scientists have noted that large annual decreases in average ozone concentrations began to occur by at least 1980. Measurements from satellites, aircraft, ground-based sensors, and other instruments indicate that total The most severe case of British Antarctic Survey (BAS) scientists Joseph C. Farman, Brian G. Gardiner, and Jonathan D. Shanklin. Beginning in the late 1970s, a large and rapid decrease in total ozone, often by more than 60 percent relative to the global average, has been observed in the springtime (September to November) over