The phrase "affecting the availability and" is correct and usable in written English.
It can be used when discussing factors that influence or change the availability of something, often in a context related to resources, services, or products.
Example: "The recent weather conditions are affecting the availability and distribution of fresh produce in the market."
Alternatives: "impacting the accessibility and" or "influencing the supply and".
To bring a greater sense of realism to commercial viability and to guarantee that technology-driven fusion development responds to the demands of the market, a conceptual study of future commercial FPPs has been performed with a Power Plant Availability (PPA) study aimed at identifying the aspects affecting the availability and generating costs of FPPs.
Supply chains with resources in disarray can also be a constraint on the achievement of food security and so affecting the availability and affordability of food (Revoredo-Giha and Renwick 2016).
Trade in agricultural products has the potential to significantly impact rural employment, incomes and poverty, by affecting the availability and price of food, as well as wages in this sector.
The current financial climate has affected the availability and type of childcare in many homes.
Mortgage lenders are now hurriedly working out how the guarantee scheme will affect the availability and pricing of home loans.
These "open access" auction rules have already received considerable attention, but the commission also faces other decisions that will significantly affect the availability and the price of wireless service.
Because cassava chips have been commonly used as animal feed, new demand from the biofuels industry might affect the availability and cost of meat.
He strongly urged the government not to give Plan B One-Step's maker, Teva Pharmaceuticals, market exclusivity, which could affect the availability and cost of generic versions.
This is a complex and time consuming remote handling operation and its duration directly affects the availability and therefore the commercial viability of the power plant.
These changes affect the availability and quality of ground and surface waters and accordingly the future productivity of agriculturally used landscapes.
Martiodrilus n. sp., through the production of casts affects the availability and nature of both the spatial and trophic resource in soil.
