It was through his influence that she became interested in ecology.

The earth's ecosystem is to some extent self-correcting, so it is also possible that the effects are being masked by other changes.

The second is the affinity with environment. By utilizing natural energy and reducing wastes, we have to make houses which harmonize with ecology.

The ecologist warned us that petroleum was not merely a blessing but also a curse.

The world's tropical rainforests are critical links in the ecological chain of life on the planet.

I asked him many questions about ecology.

Desert ecology is a new field of study.

Pollution has a disastrous effect on the ecology of a region.

Zen's latest mission is to save the Earth from ecological destruction at the hands of a plant-destroying madman.

Will humanity be able to prevent the degradation of ecosystems?

Will humanity be able to prevent the degradation of ecosystems?

The coastal ecosystem of British Columbia is rapidly declining.

Will humanity be able to prevent the degradation of ecosystems?

Will humanity be able to prevent the degradation of ecosystems?

Wetland habitats serve essential functions in an ecosystem, including acting as water filters, providing flood and erosion control, and furnishing food and homes for fish and wildlife.