Some ideas:
- Plan your trip to Braga in advance and try to use direct flights to Porto international airport;
- Take trains if the distances and your time frame allows you to do it;
- From the Porto airport to Braga, use public transportation;
- In Braga, use public transport which is free of charge for all registered participants and/or bring a comfortable pair of shoes and walk;
- Calculate carbon emissions generated in travelling to conference and contribute to a credible carbon offsetting project;
- Bring your own reusable water bottle and drink tap water;
- Use the recycling bins in the conference site and recycle all conference materials you do not need to bring back home;
- Reduce energy consumption in the conference site and hotel by reducing lights and AC whenever possible;
- Try to reduce your environmental impact at hotel (e.g. reuse towels).