DDD Europe 2023 - <!-- -->Sustainability<!-- --> - Software Modelling & Design Conference

Sustainability

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As a conference, we are not climate neutral. However, we lower our impact on the environment as much as possible, Inspired by the 8 R’s (Recycle - Refuse - Reduce - Reuse - Repair - Regift - Recover - Rethink). We welcome feedback on how to improve. Our current initiatives:

Travel

  • We're a remote-first company, and use public transport where possible.
  • We book travel for our speakers so we can offer more sustainable alternatives (such as trains) instead of flights. This year, we managed to book travel by train for over 25% of our speakers.
  • We carbon offsett the flights we book.
  • We encourage our participants to come by train if possible. Amsterdam has good train connections to Brussels, London, Paris,...

Venue

  • We look for venues that are easily reachable by public transport.
  • We provide shuttle buses between the hotel and the venue. For those who are up to it, we provide the option to rent bikes at our cost at the hotel, to take the 15min bike route to the venue.
  • Our conference venue, the Meervaart, is improving sustainability, by using solar panels, clean energy, energy-efficient heating & air treatment, and more.
  • Our speakers hotel, the West Cord Fashion Hotel, focuses on sustainability and has a Green Key Label

Catering

  • Our buffet is 100% vegetarian. Vegan options are also standard available.
  • We closely estimate our food amount through a careful headcount to minimise waste. We create awareness with our attendees to not throw away food. Our catering-partner donates the leftover food, where hygienic requirements allow, to a local charity.
  • Drinks are offered in porcelain and glassware. We provide water bottles with tap water.
  • We provide bio straws (we can offer plastic straws for those who need it for accessibility reasons).

Recycling

During the conference we optimize waste processing and recycling. We have separate trash cans with bio compostable garbage bags, for all compostables. We also have separate paper bins.

Logistics

  • We decided not to give away totebags but use paper bags instead.
  • Our T-shirts are 100% bio cotton.
  • We work with suppliers that print without chemical ink.
  • We wash and reuse materials such as staff shirts, lanyards, ...
  • We order recycled paper: stickie notes, program booklets, ...