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Healthy Air, Healthy Planet: International Day of Clean Air for Blue Skies

In 2019, the UN decided to declare September 7 the “International Day of Clean Air for Blue Skies”. With the Corona-related lockdown, images went around the world showing blue skies where visibility is otherwise severely restricted by polluted air. We have also published a number of articles on this topic, whereby not only the concrete effects on cities were examined, but also the effects on health were questioned. Read more here.

This year, the UN is putting the day under the motto “Healthy Air, Healthy Planet” and thus combines two important aspects: Polluted air is a problem for health AND for the climate.

Some air pollutants, such as black carbon, methane and ground-level ozone, are also short-lived climate pollutants. On the one hand, they are responsible for a significant proportion of deaths caused by air pollution, as well as for the effects on plants and thus food security. On the other hand, about half of climate change is caused by short-lived climate pollutants. So that their reduction will have simultaneous benefits for the climate.

Here, too, silos must be torn down in thinking: It is not a question of taking care of air quality OR climate protection – often unfortunately only understood as CO2 reduction – but of tackling both together. This is not only a global challenge that can only be solved by local approaches but also offers great opportunities and synergy effects thanks to modern technologies.

Providing added value for citizens with environmental data

Hawa Dawa wins Leipzig Smart City Challenge “Urban Environmental Data – View & Understand

Hawa Dawa won the Leipzig Smart City Challenge “Urban Environmental Data – View & Understand”. The approach presented by Hawa Dawa to the question “How can urban environmental data be prepared in a target-group-oriented, innovative and interactive way? ” was chosen as the winner by the interdisciplinary jury of the City of Leipzig taking into account clearly defined evaluation criteria. The city of Leipzig focuses on the usability of environmental data by citizens.

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Semi-Finalist in Sustainable Cities & Real-Estate of the TT Impact Awards

The “Sustainable Cities & Real Estate” category of the TTI Global Impact Awards looks at how to transition the entire sector into a sustainable paradigm to transform and construct sustainable buildings, cities, and communities by making construction, maintenance and transportation energy-efficient and environmentally enhancing.

Vote for Hawa Dawa here (voting is over)

Convincing solution for the digitization of NO2 measurements

Hawa Dawa wins Munich Innovation Competition

Hawa Dawa was able to convince the cross-divisional and cross-departmental jury team of the Bavarian capital yesterday with its solution based on a network of cost-effective IoT sensors. The core of the challenge has been to provide measurement data for the recording of NO2 concentrations that are legally reliable and comply with the legal requirements and provisions of the 39th BImSchV, directly retrievable and of different periods (annual, daily and hourly average values) and that cover the city of Munich as extensively as possible.
(More about the innovation competition here)
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Podcast: Air Quality Sensor Network in Ulm

Air quality, environmental protection and health are topics that are constantly gaining attention not only throughout Germany, but also in Ulm. With sensors, we lay the foundation for our own urban measurement series at the Eselsberg in the Zukunftskommune@bw project. The partner in the project is the technology provider “HawaDawa”, which was awarded “Digital Startup of the Year” by the Ministry of Economy and Energy in 2020. In this episode, project manager Kai Weinmüller, from the Ulm initiative group Sustainable Economic Development, together with Karim Tarraf, the managing director of HawaDawa, gives exciting insights into the project and previous findings.

Listen to the podcast here (in German)

Going hand-in-hand: Your health and the health of our planet

Today is “Earth Day”: Time to recall the ambitious goals we have for the reduction of greenhouse gases. It is good to see how prominently the topic of CO2 footprint is covered in the media and in public discussions. In addition, we need to be aware that Black Carbon and tropospheric Ozone, which are usually recognized as air pollutants, are also considered climate pollutants. They belong to the group of “Short-Lived-Climate Pollutants” (SLCPs). Why are they called “short-lived”? Because their atmospheric lifetime is a fraction of that of CO2.

This is both a threat and an opportunity: measures curbing SLCPs generate their impact within weeks, while Methane and CO2 abatement measures require decades, if not centuries. So, by focusing on mitigating air pollution we are tackling a perpetrator that is harming both our health AND our climate. In fact, according to the WHO and UNEP, climate change mitigation will only be possible when SLCPs and CO2 are addressed simultaneously.

#Beyond1000Solutions: Solar Impuls exceeded 1000 registered solutions

@Solar Impulse foundation has started a mission to select 1000 solutions that address environmental challenges while enabling economic growth. We are proud to announce that the foundation has reached its goal and Hawa Dawa is part of the portfolio along with #1000solutions.
We support the efforts of @Bertrand Piccard and the Solar Impulse Foundation to accelerate the implementation of solutions that can bring profit to both the economy and environment.

More about Solar Impulse Foundation

 

Dorothee Bär, German Minister of State for Digitalisation: Hawa Dawa provides and important tool for those responsible in cities and businesses

 

In an interview for RESPOND, BMW Foundation Herbert Quandt, Dorothee Bär, Minister of State for Digitalisation,  said: “The fact that sustainability and digitization can work very well together is also demonstrated by your ‘Tech for Good’ projects. I’m thinking of the RESPOND startup Hawa Dawa from Munich, for example, which makes air quality visible. It provides an important tool for those responsible in cities and businesses to reduce air pollution….” In her intro, she referred to the federal government’s goal of taking sustainability and digitization into account in all strategies. According to Dorothee Bär, the German sustainability strategy is based on two principles:

  • use the numerous opportunities of digitization for sustainability
  • avoid risks to people and the environment

Watch the full interview here

 

Hawa Dawa is WSA Winner 2020 – The WSA Top 40 utilise technology with smart content to hack global gaps and to support SDGs

Hawa Dawa is one of the four German start-ups that have been awarded the UN WSA prize. WSA recognises modern technology combined with a social cause and smart content, which not only solves problems but enhances equality, information access and inclusion. The WSA Winners 2020 provide a meaningful selection of worldwide content-driven applications contributing to the achievement of the UN SDGs – 40 solutions from 26 countries have been recognised. Hawa Dawa was selected as one of the five the best digital solution globally in the category “Smart Settlement & Urbanisation”.

The WSA Winner’s 2020 list is manifold. Focusing foremost on content and impact in their local communities, not only the technical finesse and design, WSA assembled international experts from all regions and fields to select the 40 winners. The final jury phase concluded in an on-site three-days meeting 43 high-level international experts, deciding in a democratic and transparent process on the most powerful and content-rich solutions 2020. Read more

BMW Foundation – Herbert Quandt publishes report “Protect, Empower, Transform: Tech Innovations Changing the World”

Download the report and learn more about how Hawa Dawa lines up with 11 other Tech for Good startups in establishing sustainable busines models and technologies. Hawa Dawa’s CFO and co-founder, Yvonne Rusche, underlines: “We urgently need insights into where and why air pollution is most hazardous in order to take mitigating action.”