DriParrondahepalma DriParrondahepalma

14-12-2016
Health

contestada

why does improving air quality have to be a worldwide effort?

Respuesta :

johnkellock johnkellock

16-12-2016

Because air flows throughout the planet, dust and pollution travel across oceans and continents, where pollutants land in sea waters, and on streets, and fall in rain water. Therefore nations must unite to combat the problem together.

Answer Link

Otras preguntas

Help me please on #4 I will mark brainzillest

another math question because i do not understand math at all

Find v. Answer in simplest radical form.

Imagine you’re renting an apartment with a friend after high school. Your friend wants to get satellite TV but can’t because they have bad credit due to a histo

Write the ratio in fractional notation in lowest terms 9 nickels to 3 dollars?

Please help it's due tomorrow this is for Spanish 1

If x and y vary directly and y is 6 when x is 8, find y when x is 12.

Please help I’m failing & I need to get my grades up.

Why did Andrew Jackson believe that he should have been elected president in 1824, rather than John Quincy Adams? Jackson won both the popular vote and a plural

Escriba la ecuación en el formato y = mx + b, dada la siguiente información: Pasa por el punto A(7,2) es paralela a3x-y=8