Climate change has long been the headline environmental issue, capturing the attention of governments, businesses, and the public. Yet, as the impacts of pollution continue to escalate, some experts argue that pollution should be given more immediate focus in the environmental movement. Pollution, whether in the form of plastic waste, air contaminants, or chemical runoff, is responsible for causing severe harm to ecosystems, human health, and the planet’s resources. But is it more urgent than climate change? Here’s what experts have to say.