Pharma, like every other industry, has a negative impact on the environment and in the face of the current climate crisis, owes a responsibility to find ways to mitigate this harm. The industry has risen to the challenges, with a majority of big pharma firms aiming for carbon neutrality by 2030. What steps are big pharma companies taking to improve sustainability and how much further do they need to go to actually make a dent in carbon emissions? Let’s find out.