Haku

Urine is a nutrients-rich containing solution that can be retained and utilized for agricultural purposes. Unfortunately, it is considered a waste that is lost in the existing conventional wastewater treatment. Swedish ...

Opinnäytetyön aiheena oli tutkia sektori-integraation ja energiayhteisöjen mahdollisuuksia sekä haasteita Suomessa. Työssä selvitettiin kyseisten kehityssuuntausten mahdollisuuksia toimia energiamurroksen osaratkaisuina. ...

The main aim of this thesis was to optimize the energy consumption of a pre-studied novel multi-loop aquaponic system by operation and design modification, with a purpose to advance aquaponics as a method towards sustainable ...

In recent years, with the rapid development of technology and industry, the modernization and industrialization of people have greatly affected the natural living environment. As a result, environmental and climate conditions ...

Boliden on konserni, joka tuottaa ja kierrättää metalleja ja on asettanut tavoitteekseen vähentää hiilidioksidipäästöjään 40 prosentilla vuodesta 2012 vuoteen 2030 mennessä. Kevitsan kaivos on osa Boliden-konsernia, joka ...

Negative environmental impacts are being produced during each life-cycle stage of textile products. Studies have shown that the stages having the most significant impact are use of textiles and the choice of the disposal ...

Global warming and climate change have a significantly growing impact on human existence. One important contributor to the growing greenhouse gas (GHG) emissions is the transport sector and since the organisation is dependent ...

The usage of plastics in all aspects of human activity has resulted in substantial pollution since it takes a long time to decompose plastics into smaller hazardous particles. Researchers have identified a few more sustainable ...

Vuonna 2023 Suomessa voimaan astunut jätelaki edellyttää pakkausjätteen lajittelun lisäämistä koko maassa mikä koskee myös tämän opinnäytetyön tilaajaa. Pakkausjätteen keräyksen laajentaminen tulee vaikuttamaan Lakeuden ...

Following the recent interest in cryptocurrency markets and talks about its sustainability, this thesis aimed to review the current state of Bitcoin mining and how it is affecting the environment. Cryptocurrency mining ...