Skip to main content

Compostable Bioplastics



Compostable Bioplastics

Bioplastics are plastics that decompose naturally in the environment.
They are often used as compostable materials because they can also
decompose in soil that is very good because it can due to the bacteria in the plastic.

According to a study in Germany, many composts made from kitchen and garden waste contain microplastics,
which are then found in the fields. This is a problem that happened in several different European countries like (France, Spain, Switzerland).

Here in Cameroon composting is not a common thing so won’t be such a problem but I believe it will be a positive thing for countries
in development like Cameroon because most of the food to compost in Cameroon do not have plastics they are mostly natural but if plastic was
compost it would be used with bioplastics and will make Cameroon increase their economy and lower pollution in the country.

Nutrients for agriculture:
The recovery of organic waste is undeniably a good ecological practice. Instead of being incinerated, kitchen and garden waste are transformed by microorganisms,
in the presence or absence of oxygen (it is then referred to as composting and fermentation respectively).
The composts and digest thus obtained are valuable sources of nutrients and humus,
which are used to enrich farmland.



References:

Web Page:
Underwood, Kristin. "Bioplastics Recycling Consortium Wants to Reuse Every Last
    Bit of Plastic." tree huger, Narrative Content Griup, 19 Aug. 2008,
    www.treehugger.com/clean-technology/
    bioplastics-recycling-consortium-wants-to-reuse-every-last-bit-of-plastic.html.
    Accessed 13 Oct. 2018.

Videos:
"You‘ve been using “Compostable” Plastics Wrong." Youtube, uploaded by
     BuzzFeed Video, 22 Apr. 2018, youtu.be/BbQH0r0wPus. Accessed 12 Oct. 2018.

"Does ‘compostable‘ plastic really break down." Youtube, uploaded by Green
     Ideas, 21 Sept. 2015, youtu.be/S4e80n_VFT4. Accessed 13 Oct. 2018.

Images:
tree hugger staff. 19 Aug. 2008. tree hugger, media.treehugger.com/assets/images/
    2011/10/composting-bottle.jpg. Accessed 13 Oct. 2018.

Photo, Wikimedia Commons. COMPOST COLLECTION PROGRAM AVAILABLE IN PORT HARDY. 17
    July 2018. MYTRIPORTNOW, www.mytriportnow.com/wp-content/uploads/2018/07/ 
    Compost_.jpg.

Comments

Post a Comment

Popular posts from this blog

What are covalent bonds and why are they important

                              Covalent bonds A covalent bond also known as molecular bound is when two nonmetals share electrons. The bonding starts forms when the electrostatic attraction of their nuclei are aiming for the same electrons. Atoms will share electrons with other atoms to be stable,  stability is gained by filling their electron shell, and each shell except for the first one needs 8 electrons to have a full shell. For example, Co2, carbon bonds covalently with 2 oxygen to have a full outer shell, oxygen needs 2 electrons to have a full outer shell and carbon, and carbon needs 4 more electrons for a full outer shell, so its going to bond with the oxygen and both elements will be stable. Due to the sharing of electrons, they show physical properties  that include lower melting points and lower  electrical conductivity  compared to ionic compounds .  There are two ...
Post a Comment
Read more

Combustion

Definition :  rapid chemical combination of a substance with oxygen, involving the production of heat and light. Combustion is an exothermic reaction because it releases energy through light or heat. The product of combustion reaction is heat . It is a type of redox reaction. what is a Redox reaction? Oxidation reduction or redox reaction is a type of chemical reaction in which the oxidation number of  molecule, atom, or ion changes by gaining or losing an electron. Examples of combustion reactions include: "2 H 2  + O 2  → 2H 2 O + heat CH 4  + 2 O 2  → CO 2  + 2 H 2 O + heat" ( https://chem.libretexts.org/Textbook_Maps/Analytical_Chemistry/Supplemental_Modules_(Analytical_Chemistry)/Electrochemistry/Redox_Chemistry/Oxidation-Reduction_Reactions ) A few real life examples of combustion could be:  BBQ's Gas ovens Forest fires Bonfires So this is applicable to our life because sometimes we use combustion to our be...
Post a Comment
Read more

Chemical Reactions

Chemical Reaction A chemical reaction is an action that leads to the transformation of one set of chemical substances to another. A well known chemical reaction is when mixing ethanoic acid with sodium hydrogen carbonate. Chemically the ethanoic acid reacts with the sodium hydrogen carbonate to form carbon dioxide gas and water. The carbon dioxide gas produced rushes away from the water. This is seen as bubbles.This is a double replacement reaction and the sodium ion reacts with the acetate ion. Giving Sodium Acetate And a H+ Ion reacts with the bicarbonate ion giving carbonic acid which decomposes into water and carbon dioxide. This reaction happened because of a substance called entropy. Entropy is a property of matter that can quantized by randomness of disorder. An example will be how a solid has a lower entropy than liquids and gasses due to the fact that molecules of gases have an increase freedom of movement. Entropy is one part...
Post a Comment
Read more