The new registry does not cover direct emissions from agriculture, forestry or transportation, which are not required to report them in detail.

Another source is direct emission of electrons from the heater, or magnetic fields produced by the heater.

In addition to the direct emissions, the calculation also covers the indirect energy consumption (generation, transmission and distribution of energy).

This long-term goal means not only dealing with our direct emissions but also those from the products and services we consume.

(Some PM2.5 comes from direct emissions from a variety of sources.)

Therefore energy reduction at these plants can have a significant effect on our direct emissions.

On the flip side water vapor can be anthropogenic - via direct emission and land use changes.

However, direct emissions from aviation account for about 3% of the EU's total greenhouse gas emissions, and this is increasing fast.

Therefore, the global concentration of water vapor is not substantially affected by direct human emissions.

Time delay, and prevention of direct emission to the atmosphere, would have reduced the radiological release.