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The Green Tech Revolution: Innovations Changing the World for the Better

Aya Lahlou


We live in a world that is changing—above all, changing at an unprecedented pace.

Technological developments are not only impressive but also numerous, making it harder for

us to keep track of all of them. Yet, many are for the benefit of the planet, presenting

themselves as innovative solutions to transform the way we produce, consume and live.


I. Urban agriculture


We are currently witnessing a growth in urban agriculture, which, as its name suggests, uses

innovative technologies to grow certain types of food right in the heart of the city. Urban

agriculture encompasses a variety of practices, from shared gardens to vertical farms and

rooftop greenhouses. Systems such as hydroponics and aquaponics allow for the sustainable

cultivation of vegetables and fish, optimising space and resources. These technologies reduce

the carbon footprint of food transport and strengthen cities resilience to environmental

challenges.


Illustrations:

Lufa Farms (Canada)

→ Montréal is host to Lufa Farms, a company that operates rooftop farms to produce vegetables in a short circuit. These urban greenhouses op?mise urban space and reduce dependence on food imports.



Infarm (Europe & United States)

→ Infarm installs modular vertical farms in supermarkets and restaurants, allowing customers to buy fresh herbs and vegetables grown directly on site.




Singapore and its vertical farms

→ Faced with a lack of space, Singapore is developing high-tech vertical farms, such as Sky

Greens, which uses a hydraulic system to rotate crops and maximise sunlight.



II. Sustainable water management


Water scarcity is a pressing environmental challenge, making effective management

increasingly crucial. To address this problem, we can see revolutionary new technologies for

monitoring and optimising water resources. Intelligent sensors now detect leaks instantly,

while advanced recycling systems purify waste water for efficient reuse.

These innovations are critical to preserving this vital resource and ensuring a more resilient future.


Illustration:

Humid’O Sensor by WATTECO: Equipped with a detection probe and a LoRaWAN™ transmitter,

this device detects the first signs of flooding in sensitive areas such as technical rooms or data

centers, enabling a swift response to prevent major damage.


III. Advances in food waste management


Green technologies provide innovative solutions to reduce, reuse and recycle organic waste in

a sustainable way. From electromechanical composters to biodigesters, these systems can

transform organic waste into valuable resources such as compost and biogas. These

innovations not only reduce the ecological footprint but also contribute to a circular economy

and to the production of renewable energy.


Illustrations:


UpCycle (France)

→Since September 2020, UpCycle has been producing new-generation electromechanical

composters, designed and manufactured in France. Composting platforms equipped with the

Demeterra® range can process from 25 kg to 350 kg of bio-waste per day, effectively

transforming food waste into compost that can be used locally.



HomeBiogas

→ HomeBiogas markets domestic biodigestion systems that convert food waste into biogas

for cooking and liquid fertiliser for plants. For example, the HBG 2.0 model can process up to

6 litres of food waste a day in winter, producing around 700 litres of biogas every day.



IV. Artificial intelligence in environmental management


Finally, how can we write an article about technological prowess without mentioning artificial

intelligence (AI)? AI is helping us everywhere nowadays, even in the optimisation of green

technologies. Advanced algorithms are making it possible to improve the energy efficiency of


Illustrations:

BrainBox AI (Canada)

→This company uses AI algorithms to analyse data from building management systems in real

time, proactively adjusting heating, ventilation and air conditioning (HVAC). For example, the

building at 45 Broadway in ManhaVan reduced its HVAC-related energy consumption by 15.8%

thanks to this technology.


DeepMind and Google (United States)

→ DeepMind, a subsidiary of Google, has developed AI algorithms capable of predicting wind

energy production 36 hours in advance, thereby improving the integration of this intermittent

energy into the electricity grid.


In conclusion, we can state that the green technology revolution is underway. But to maximise

these efforts, it is crucial to combine innovation and collective responsibility. We must all, as

individuals in society, make a contribution through our actions and our lifestyles, because it is

through this synergy that we will be able to transform our world in the long term.



By Aya Lahlou, Marketing Associate


Sources:


 
 

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