Expenses a company has when it drills for oil or natural gas. Intangible drilling costs are sometimes convenient for a company's tax purposes because it can deduct intangible drilling costs in one year when the company perhaps found little or no oil from profits made in a different year when the company does find oil.
Bruce Lanphear, a professor at Simon Fraser University and also an expert in lead toxicity, said Edwards not only studies the impact of lead in water, but he makes his testing available to communities in need, like he did in Flint.
LeeAnne Walters displays tap water samples at a public meeting in January 2015. The family, as you have probably guessed, was suffering from the effects of lead in Flint's water supplyâcontamination that will have long-term, irreversible neurological consequences on the city's children.