You will also need to register for a Google Maps API key (available by following the link to the Google Maps API in Resources) and change the <script> tag to use your key when referencing the ...

Google launched its latest sustainability tool, a series of environmental geospatial APIs that help cities, businesses, and other partners map solar, air quality, and pollen data worldwide.

Google, in an attempt to help people account for this airborne inconvenience when embarking on outings and making travel plans, has added a tool called Pollen API to its Maps platform.