Select the statement that correctly identifies a green country and cites supporting evidence.

a.) australia is the greenest country because it has fought against deforestation.
b.)papua new guinea leads the way in reforestation, and is a green country.
c.)new zealand has successfully fought against invasive species in its effort to be green.
d.)australia is the greenest country, but the effects of el nino cause draughts.

The answer is:

Explanation:

B.) Papua New Guinea leads the way in reforestation and is a green country.

european union policies. the eu's long-term objective is to achieve levels of air quality that do not result in unacceptable impacts on, and risks to, human health and the environment. eu policies aim to reduce exposure to air pollution by reducing emissions and setting limits and target values for air quality.

the main environmental problems in western europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. many environmental problems are common to most european countries.

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.