The term "environment fallout" isn't a standard, widely recognized term in the field of environmental science. It could have multiple potential interpretations depending on the context, but it's likely referring to the negative consequences of human activities on the environment.

Here are some potential interpretations:

* Fallout from environmental disasters: This could refer to the long-term effects of events like nuclear accidents, oil spills, or large-scale industrial accidents on the surrounding ecosystem. For example, the fallout from the Chernobyl disaster included radioactive contamination of the surrounding environment, affecting the health of people and wildlife.

* Fallout from climate change: This could refer to the consequences of global warming, including rising sea levels, more extreme weather events, and biodiversity loss.

* Fallout from pollution: This could refer to the negative effects of air, water, and soil pollution on ecosystems and human health. For example, the fallout from industrial emissions can include acid rain, respiratory problems, and damage to forests and crops.

* Fallout from resource depletion: This could refer to the consequences of over-exploitation of natural resources, including deforestation, water scarcity, and soil degradation.

It's important to be specific about the context when using the term "environment fallout" to ensure clear communication.

If you can provide more details about what you're specifically interested in, I can provide a more precise and relevant answer.