Hertsmere

105,471

392,519 tonnes

4.0 tonnes

2050

2050

What are the CO2 emissions for Hertsmere?

The total CO2 emissions for Hertsmere are 392,519 tonnes (in 2022) which is equivalent to 4.0 tonnes per person. Hertsmere includes Borehamwood emissions.

Thousands of tonnes of polluting carbon emissions locally (000t)

Hertsmere warming stripes

Each stripe represents the average temperature in your area for a single year, from 1884 to 2023.

1884
Hertsmere
2023

Source: Prof Ed Hawkins, University of Reading. Shades of blue indicate cooler than average years while red shows hotter than average

Hertsmere Climate Action Plans

How good is your Council’s climate action?
See the latest 2025 action scorecards.

Take action

There are lots of interesting ways to make improvements locally, as a community group or with work. Pick just one action that appeals most, from these 25 ideas.