Cleaning Contaminated Land with Plants

Carmen Sanchez Garcia
Carmen Sanchez Garcia

Carmen Sanchez Garcia

Soil sustains wildlife, landscapes, crops, forests, and air and water quality. Our survival and development depends on soil. However, a large amount of metals is being released daily into the environment through household waste, agricultural practices, and industrial activity.

Soil acts as a ‘sink’ for pollution, and depending on the soil’s chemical conditions, metals may persist there for long periods of time, posing a risk for humans and ecosystems. Maltese soils have a high concentration of lead, zinc, and copper. At high concentrations, these metals are harmful to many forms of life and can lead to a host of diseases including cancer. Carmen Sanchez Garcia (supervised by Dr Anthony Sacco) studied how to reduce the level of these metals in Maltese soils using plants instead of conventional methods.Continue reading

Students: On Research and Funds

KSU gives its opinion about research

Why do we need research? Why should the University of Malta invest in research? The answer is simple: knowledge. Education has no meaning without a thirst for new information through research.

Universities should be obliged to generate new knowledge by creating thinkers and investing in them. This includes creating an environment where both students and corporations are eager to invest time and money into knowledge worth pursuing. How can this be achieved if students, once they graduate, lose their enthusiasm to find new knowledge? Postgraduate students are faced with insufficient funds and extremely short time frames. Our University has already started moving in the right direction. However, we lack a stable workforce capable of sustaining continued research. This is not easy. Only through dedication, planning, and investment can we break the surface and become a self-sustaining organisation worthy of an academic university.Continue reading