Perhaps I am the only ecologist in the world who is overwhelmed by the number of conferences that go on every year. I think we need to consider why we have so many meetings and consider some of the problems of the current model for ecological scientific communication. The problems that bring this to the fore for me are five:

• Travel in its many forms increases greenhouse gases which contribute to climate change. Ecologists in particular are not supposed to be happy about that.
• The number and frequency of meetings operate on a time scale completely inconsistent with having any new experimental data to report.
• Large meetings operate with 6 or more concurrent sessions that cannot all be attended and there are so many people you cannot possibly talk to many you wish to meet.
• Many of the talks at some meetings are poorly presented and a complete waste of one’s time.
• Modern forms of electronic communication produce much more rapid and efficient transfer of scientific information than attending conferences.

I have of course left out the somewhat frivolous but true observation that really important people at meetings never go to any of the talks except their own.

The advantages of scientific meetings are many, and I am a believer in communication in person rather than via electronic media. So we must be careful here – I do not propose getting rid of all meetings. And I recognize that they are very important for young ecologists to help their careers develop.

So I think we have a problem and we need to think of possible solutions. One solution is to space meetings every 4 years instead of annually. Many societies do this already and do not seem to suffer. Even if we had an ESA meeting every second year we would have less stress. Another solution has been to divide up meetings into smaller groups, so the small mammal population ecologists meet as a unit, and the stream ecologists meet separately, and the carbon cycle ecologists meet on their own. This works to cut the size of meetings down and again they do not always need to hold meetings annually. Further reductions can occur by regional meetings, so the East Coast stream ecologists get together readily with minimal travel and so on. Much of this is already happening.

We have not yet used electronic forms of communication very effectively. Plenary lectures could be streamed on video and thus be available around the world for little cost and less CO₂ emissions. I am hardly the one to tell you about modern communication but even I use Skype and other platforms to keep in touch with colleagues and ask questions.

There is a slightly frantic nature about ecological meeting e mails that reminds me of the Church in the good old days when every Saturday or Sunday you were supposed to attend for some reason never quite clear. If we are to continue to have large meetings often, we might at least have them in less developed countries that could use the economic stimulus that is clearly a large part of large scientific meetings. Which raises the issue of how much money should we spend on going to meetings versus doing some scientific work.

And my final complaint, having just witnessed the G20 Meeting in Australia, is that we should not adopt their model of meeting every year in very expensive places like Sydney and not having accomplished a single thing in recent memory except to say that they are a very important group.