Happy National Science Week! Science Fact! – Did you know only 3% of our planet’s water is drinkable. 97% of it is salt water. More than half of the Earth’s fresh water can be found frozen in the glaciers. The rest is underground. We work a lot with groundwater at Environmental Projects and have an experienced site contamination team with strong relationships with respected hydrogeologists and groundwater modellers who can help you with your groundwater assessments.