That label, however, is limited to green tags, and doesn't apply to companies that sell a mix of projects.

Using the search for 'green' tags in the example here, you'll see that we have a 'Green living' blog.

Can green tags make your gas-guzzling trip carbon neutral?

'The three press officers will wear green tags, like this.'

No to anything which doesn't have a big green tag.

For several minutes he had been peering over Peter's shoulder and had also read the legend on the green tag.

The green tags represented cash, and the 6 red tags were prize tags.

A renewable energy provider gets issued one green tag for each 1,000 kWh of energy it produces.

They bore green tags indicating, according to military officials, that the money had originally been acquired from the Bank of Jordan.

When we started the program in 2000 we were happy to sell 600 green tags.