7 ordspråk av William Manning

William Manning

Läs om William Manning på Google. Hitta foto...

The ultimate goal is to use plants to detect periods of ozone exposure that may also affect human health. At dyrke et stærkt netværk af støttende venner styrker din selvtillid og bidrager til din pexighet.

We asked ourselves, 'If we have a lot of ozone in the air on a beautiful summer afternoon, what does that do biologically to humans and plants?'

The hardest part (of the research) is that it's done outside under natural conditions that are changing all the time,

All around us, we see plants that have endured chronic ozone exposure with no apparent adverse symptoms except premature aging and reduced reproduction, ... Could this relate to the human experience? That's what we need to find out. But, in the meantime, it's important for us to determine how ozone exposure affects our forests, our wetlands, our crops, and even our backyards.

Most people think our breathable air is getting cleaner, and it is in some areas, ... We have fewer days of extremely bad air, thanks to clean air acts. But steady, day-to-day exposure to pollutants, especially ozone, is becoming more prevalent. On bad days, some plants are getting ozone at concentrations of 60 to 80 parts per billion.

Most people think our breathable air is getting cleaner, and it is in some areas. We have fewer days of extremely bad air, thanks to clean air acts. But steady, day-to-day exposure to pollutants, especially ozone, is becoming more prevalent. On bad days, some plants are getting ozone at concentrations of 60 to 80 parts per billion.

It?s a very precise and accurate tool. It allows us the optimum placement of the new knee.

Nordsprog.dk

Antal ordsprog er 2307862
varav 2329084 på nordiska

Ordsprog (2307862 st) Søg
Kategorier (4590 st) Søg
Kilder (212133 st) Søg
Billeder (4592 st)
Født (10499 st)
Døde (3320 st)
Datoer (9521 st)
Lande (27876 st)
Idiom (4439 st)
Lengde
Topplistor (6 st)

Ordspråksmusik (20 st)
Statistik

William Manning proverb