What has been the current impact of humans on the greenhouse effect

Scientist say humans are making the greenhouse affect worse by putting out emissions and by polluting earth.

I personally dont believe it, i i believe the earth just gets hotter and colder. And humans arent affecting it.

-Steel jelly

it's unlikely a majority of a large population would agree on issues

hope this : )

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.