Her book raised awareness of the harmful effects of chemicals on the world's lakes.

她的书提高了人们对于化学物质对世界湖泊的有害影响的认识。

youdao

What is commonly called multitasking is, in fact, switch-tasking, and its harmful effects on productivity are well documented.

通常所说的多任务处理，实际上是不断切换任务，而它对生产力的消极影响已被充分记载。

youdao

Appearances can deceive, ecologists caution, and many of these exotics may be considered acceptable only because no one has documented their harmful effects.

生态学家警告说，外表可能具有欺骗性，而且这些外来物种中可能有许多是为人接受的，只是因为没有人记载过其有害影响。

youdao

This year, special attention is being given to the harmful effects of tobacco marketing to women and girls.

VOA: special.2010.05.31

His sculpture also makes a statement about the harmful effects that waste and pollution have on the environment.

VOA: special.2009.11.13

She gathered studies that showed the harmful effects of DDT, including declining bird populations and increased human cancers.

VOA: special.2010.03.14

Many flame retardants raise health concerns, including cancer, hormone disruption, and harmful effects on brain development.

FORBES: The Chemicals In Your Couch May Pose Serious Health Risks

Promoting our energy independence while protecting our planet from the harmful effects of climate change.

WHITEHOUSE: The White House

The perception of the harmful effects of smoking, for example, can influence habit and addiction.

CNN: The power of perceptions: Imagining the reality you want