Sentence examples for is harmful at from inspiring English sources

'So policies to limit increase in ozone must be seen as an even higher priority.' Ozone is harmful at sea level but in the stratosphere, six to 31 miles high, it forms a protective layer which blots out the sun's powerful ultra-violet radiation.

Zinc is harmful at lower sub-lethal values, particularly after extended exposure (Bryan and Langston, 1992; UNEP, 1993).

For example, benzene is harmful at levels 1000-times belowhatat people can smell.

Dosage is SO important- ex: the sun is harmful at high doses, however we would die without it and it is essential for our health.

For decades, federal agencies charged with investigating and regulating carcinogens, toxic chemicals and radiation have been guided by the assumption that if a substance is dangerous at some level, it is harmful at any level.

Ryu is a character in the video game Street Fighter 2. He is capable of launching himself into the air to crushing uppercuts, and can project his soul into some kind of energy ball that is harmful at a distance.

Recent research indicates that ozone may be harmful at levels even lower than the Federal standard.

At the same time, mounting research is suggesting that supplements even mainstays like calcium may be harmful at high doses.

Recent research indicates that ozone may be harmful at levels even lower than the current Federal standard.

In studying data about protein intake during many years, he says the picture becomes clearer: What's good for you at one age might be harmful at another.

The finding, from scientists in the Netherlands, reveals an apparent "physical activity paradox" where exercise can be harmful at work but beneficial to health when performed in leisure time.