科学者と生物学者のチームは、飲料水の自然な流れの供給を通じて広がる細菌やウイルスの可能性を研究しています. - ストックフォト＆画像

Scientists biologists and researchers in protective suits taking water samples from polluted river.

Scientists biologists and researchers in protective suits taking water samples from polluted river.

Scientists biologists and researchers in protective suits taking water samples from polluted river.

Team of scientists and biologists researching possibilities for bacteria and virus spreading through natural flowing supplies of drinking water.

Team of scientists and biologists researching possibilities for bacteria and virus spreading through natural flowing supplies of drinking water.

Scientists biologists and researchers in protective suits taking water samples from polluted river.

Team of scientists and biologists researching possibilities for bacteria and virus spreading through natural flowing supplies of drinking water.

Scientists biologists and researchers in protective suits taking water samples from polluted river.

Team of scientists and biologists researching possibilities for bacteria and virus spreading through natural flowing supplies of drinking water.

Team of scientists and biologists researching possibilities for bacteria and virus spreading through natural flowing supplies of flowing water for drinking.

Weed control. Industrial agriculture researching. Man in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man with digital tablet in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man with digital tablet in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man with digital tablet in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Weed control. Industrial agriculture researching. Man with digital tablet in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.